In the summer of 1821, while Mexico celebrated its independence from Spain with fireworks and shouts of freedom in the plazas of Mexico City, the San Jerónimo hacienda remained in a deathly silence. Located on the outskirts of Querétaro, where fields of agave stretched until they lost themselves in the dusty horizon, that colonial property seemed a monument to decadence.
Its adobe walls cracked under the relentless sun. The red tiles began to fall one by one. And the garden, which had once been the pride of the Mendoza family, was now a cemetery of dried rosebushes and dry fountains. But the true ruin of San Jerónimo was not in its crumbling walls or abandoned fields.
It was in the basement of the east wing, where lived a figure that the workers simply called “the creature,” a being that had been born 22 years ago, defying every category the colonial society knew. The midwife who assisted in that birth had fled the room, crossing herself and muttering prayers in Latin she had learned by heart, without understanding their meaning.
Doña Esperanza de Mendoza, after seeing her newborn, ordered that it be wrapped in dark blankets and taken far from her sight. Don Rodrigo de Mendoza, the patriarch of the family, consulted three different priests about what to do with that abomination of nature. All three agreed.
“It was a divine test, a punishment for some hidden sin of the family, and it should be kept in absolute secret. It could not be baptized as a boy or a girl. It could not publicly use the surname Mendoza, and, definitely, it could not live in the main house with its legitimate siblings.”
That was how the hermaphrodite grew up, first in the stables, fed by an indigenous wet nurse who had been threatened with death if she revealed the secret.
And then in the basement, when its body began to develop characteristics that made it impossible to hide its dual nature from the farm workers. For 22 years, the creature learned to read the world through the cracks in the doors, the whispers filtered through the stone walls, and the looks of disgust mixed with morbid curiosity that it received on the few occasions someone descended to the basement.
It had learned to read and write in Spanish and Latin thanks to old books that a drunken chaplain had brought it years before. Perhaps out of compassion, or perhaps out of morbid curiosity to create a monster. It had learned the names of its legitimate siblings, Rafael, Sebastián, and María Dolores, who lived in the main house without knowing of its existence.
It had learned about the social structure of the farm: the Mendozas at the top, the mestizo foremen in the middle, and, at the base, the slaves who still remained in San Jerónimo, even though independence was supposed to have freed them. Paper and reality were different things in those days of transition. The creature had also learned something more dangerous.
It had learned to hate with an intensity that consumed every thought, every breath, every beat of a heart that pumped blood of two natures. It hated the mother who had ordered its banishment. It hated the priest who had been consulted on whether killing it would have been a lesser sin than letting it live. It hated the siblings who laughed in the gardens while it survived on food scraps that the dogs rejected.
It hated the society that had decided its existence was an abomination before it could even understand what it meant to exist. And, above all, it hated the gaze of those who descended to the basement, that mixture of disgust, curiosity, and something darker that shone in the eyes of some men when they looked at it.
But in May 1821, something changed in the creature. Perhaps it was the air of revolution that floated in the atmosphere. Perhaps it was turning 22 in total solitude. Or perhaps it was simply that the hatred had reached a point of saturation that demanded a release. One night, while listening to the cries of celebration coming from the nearby city where they were celebrating independence, the creature made a decision that would change the destiny of everyone at the San Jerónimo hacienda.
“If the world has condemned me to exist in the shadows, then I will act from the shadows. If society has decided that I do not deserve a name or an identity, then I will become the nameless nightmare that lurks in the darkness. And if God, the Church, and men have determined that my body is an abomination, then I will use this body as a weapon of vengeance that none of them will be able to foresee.”
The first target was chosen with calculated care. His name was Tomás, a 35-year-old slave who had arrived at San Jerónimo 15 years earlier, bought in a market in Veracruz along with his wife, who had died of fever two winters later. Tomás worked in the agave fields under the merciless sun, his dark skin marked by whip scars dating back to the time when Don Rodrigo still had the strength to personally enforce discipline.
But Tomás had a characteristic that made him perfect for the creature’s plans. He was one of the few workers who regularly descended to the basement, responsible for bringing food and emptying the chamber pot twice a week. And, in its eyes, the creature had detected something more than disgust or curiosity; it had detected desire, a distorted, shameful, but undeniable desire.
On a night in June, when the heat made the air itself seem to vibrate, Tomás descended to the basement carrying a tray with hard tortillas and cold beans. The creature was waiting for him, sitting on the straw cot, covered only by a thin sheet that revealed more than it hid. The light from the candle Tomás was carrying cast dancing shadows on the stone walls, creating an atmosphere that oscillated between the sacred and the profane.
For the first time in 22 years, the creature spoke in a clear and direct voice, without the submissive tone it usually used:
“Tomás, I know what you see when you look at me. I know what you think about at night when you remember my body.”
Tomás dropped the tray. The sound of the plates breaking against the stone floor echoed like a gunshot in the silence of the basement.
“I don’t know what you are talking about,” Tomás lied, but his voice trembled and his hands did too.
The creature stood up slowly, letting the sheet fall to the floor. Its body, illuminated by the flickering candle, was indeed a living contradiction: small but defined breasts, wide hips, but also a masculine muscular structure in the shoulders and arms and, between its legs, both sexual organs in different stages of development. It was a body that nature had created without consulting medical manuals or priests’ doctrines.
“Don’t lie,” said the creature, approaching Tomás with measured steps. “Everyone lies on this farm. The Mendozas lie about their wealth when they are drowning in debt. The foremen lie about the thefts they commit. The priests lie about their vows of chastity. But you and I, down here, can afford the luxury of the truth.”
Tomás backed away until his back hit the cold basement wall. His breathing accelerated and his eyes now contained a mixture of terror and fascination.
“They say you are the devil’s work,” he whispered. “They say that whoever touches you is cursed.”
The creature smiled, a smile without joy, without warmth, a smile it had learned by watching the predators that occasionally descended to the basement to look at it as one looks at an animal in a cage.
“And do you believe in curses, Tomás? You, who have survived slavery, the whip, seeing your wife die without being able to do anything — what curse could be worse than the life you already have?”
The words pierced Tomás like sharp knives, cutting through the defenses he had built to endure his miserable existence. The creature stood in front of Tomás and asked, in a voice that echoed in the silence:
“Tell me one thing before I continue. What city in Mexico are you from?”
The creature then resumed its threatening posture, placing a hand on Tomás’s chest, feeling his heart beat like a trapped bird:
“Tonight you can choose, Tomás. You can run from here, go back to your cot in the stable and continue living your life of scraps and whips, or you can stay. You can touch what everyone calls an abomination. You can satisfy that curiosity that has been consuming you from within for months. But I warn you: if you choose to stay, tomorrow you will not be the same man you are today.”
Tomás closed his eyes, took a deep breath, and, when he opened them again, something had changed in his expression. Perhaps it was the despair of a life without pleasure or hope. Perhaps it was the morbid curiosity to touch the forbidden. Or perhaps it was simply the deep fatigue of a man who stopped fearing consequences because he had nothing more to lose.
“I’ll stay,” he said in an almost inaudible voice.
The creature smiled again, but this time there was something else in that smile, something that shone in its eyes with an almost feverish intensity: triumph. The first step of its vengeance was underway.
What happened that night in the basement of the San Jerónimo hacienda would only be recorded in the memory of one of the participants. Three days later, Tomás’s body was found floating in the farm’s main well, with his eyes open looking at a sky he would never see again, and on his face, frozen for eternity, an expression of absolute horror that not even death could erase.
The morning of June 4th dawned with a leaden sky that foreshadowed a storm, although in Querétaro, summer storms tended to be treacherous, promising rain that never arrived. It was the mestizo foreman, a man named Vicente Ruiz, who had served the Mendoza family for 20 years, who discovered Tomás’s body. Vicente had gone to fetch water for the horses when he saw something dark floating on the surface, something he initially mistook for a sack of grain that had fallen accidentally.
But when the morning light better illuminated the scene, Vicente saw the swollen fingers, the soaked cotton shirt, and Tomás’s face looking up with those wild eyes that seemed to have seen something that no human being should witness. Vicente’s scream woke up the whole farm and, within minutes, workers, servants, and even the Mendozas gathered around the well, forming a circle of morbid curiosity and nervous whispers.
Don Rodrigo de Mendoza, now a 62-year-old man, whose hunched back and trembling hands revealed the weight of decades managing a decaying hacienda, ordered the body to be removed immediately. Four workers lowered ropes and, with considerable effort, managed to extract Tomás’s body, which fell to the dry earth with a wet sound that caused several women to cross themselves and look away.
The body had probably been in the water for two or three days, estimated Don Rodrigo, based on the degree of swelling and the smell that began to emanate. But what was truly disturbing was not the state of the corpse, but its facial expression. Tomás’s eyes were so wide open that they seemed about to pop out of their sockets. His mouth formed a perfect circle, as if he had died in the middle of a scream, and on his neck there were strange marks, marks that Don Rodrigo could not immediately identify, but that definitely did not seem to have been caused by an accidental drowning.
“It was an accident,” declared Don Rodrigo with a voice that sought authority, but sounded hollow even to his own ears. “Tomás must have come to the well at night, slipped, and fell. Bury him in the slave cemetery before noon.”
But his words convinced no one. The workers exchanged meaningful glances, the women whispered among themselves, and Vicente Ruiz, who knew every inch of that farm, knew perfectly well that the well had a half-meter high stone wall around it. No one slipped accidentally into that well; it required a conscious effort to fall there, or someone had to push. But Vicente also knew that publicly questioning Don Rodrigo’s word was inviting unpleasant consequences, especially in those uncertain days when independence had brought more chaos than clarity about who had power and who did not.
While the workers wrapped Tomás’s body in an old sheet to take it to the cemetery, a small detail caught the attention of one of the youngest maids, a 16-year-old girl named Lucía, who worked in the kitchen. In Tomás’s right hand, clenched in a fist that rigor mortis had kept closed, there was something. Lucía approached discreetly while the others argued about how to transport the body and carefully opened Tomás’s stiff fingers. Inside the palm of his hand was a lock of long hair of an unusual reddish-brown color and, next to the hair, a small piece of cloth that seemed to have been torn from a garment during a fight.
Lucía looked around quickly to ensure no one was watching her, put the items in her apron pocket, and walked away before anyone noticed her discovery. Tomás’s burial was a hurried, ceremony-less affair. The local priest, Father Anselmo, an obese man who sweated profusely even on cold days, muttered a few prayers in Latin without real conviction, while four workers lowered the sheet-wrapped body into a shallow grave dug in hard soil. There was no headstone, no cross, only a mound of earth that would temporarily mark the spot until the summer rains leveled it with the rest of the cemetery.
As the earth fell over Tomás’s body, Doña Esperanza de Mendoza watched from the window of her room in the main house, her lips moving in silent prayers that no one could hear. But her prayers were not for Tomás’s soul; her prayers were that no one would discover the secret that she had kept in the basement of the east wing for 22 years. Because if someone started asking questions about Tomás’s death, eventually those questions would lead to the creature, and the creature would lead to her. And the whole edifice of lies carefully built to protect the honor of the Mendoza family would collapse.
In the basement, the creature had heard the morning’s commotion. The stone walls were thick, but not thick enough to completely block out the screams, the hurried footsteps, and the general murmuring that followed the discovery of Tomás’s body. The creature remained motionless on its cot with an expression of absolute calm that contrasted violently with the chaos outside. There was no remorse in its eyes. There was no fear, no doubt, only a cold and calculated satisfaction. The plan had worked exactly as it had imagined.
Tomás had descended to the basement three nights earlier, attracted by promises of forbidden pleasure. What he found was something very different. The creature had not killed him with physical violence; that would have left too obvious marks. Instead, it had used something much more insidious. It had used its own body as a trap and its mind as a weapon. During the hours that Tomás spent in the basement that night, the creature had done things that defied the moral categories of the time. It had used its physical duality in ways that Tomás had never experienced or imagined, pushing the limits of his understanding of pleasure and pain, until the two became indistinguishable. It had whispered words in his ear, words that dug into Tomás’s deepest fears, into his hidden guilt, into the secrets he kept even from himself. Slowly, meticulously, it had broken something fundamental in Tomás’s psyche, something that, once broken, could not be repaired. When it finally let him leave the basement, shortly before dawn, Tomás was no longer the same man who had entered. He was an empty shell, walking in shock, with glassy eyes and a fragmented mind.
The creature did not follow Tomás. There was no need. It knew exactly what would happen. Tomás would walk around the farm like a sleepwalker, his mind unable to process what he had experienced, unable to reconcile what he had felt with what society had taught him he should feel. And eventually, looking for some way to cleanse the pollution he felt on his skin, in his soul, Tomás would head to the well. Perhaps with the intention of washing himself, perhaps with the intention of drinking and clearing his mind, or perhaps, on some subconscious level, with the intention of ending the confusion that consumed him.
The creature did not know exactly what Tomás’s intention had been and, frankly, it did not care. The result was the same: a body in the well and the first act of vengeance completed. But the creature did not plan to stop at Tomás, did it? That would be wasting 22 years of accumulated hatred on a single victim. Tomás’s death was only the prologue to a much longer and darker story. It had already identified the second target, a man named Francisco, who worked as a blacksmith on the farm. Francisco was 42 years old, had calloused hands from working with hot metal, and a reputation for being particularly cruel to younger workers.
The creature had watched him for years from the shadows. It saw how Francisco liked to exercise the small power his position gave him, how he humiliated others to feel superior. Francisco also occasionally descended to the basement, supposedly to fix the door’s iron gate, but the creature had noticed how his eyes lingered on its body, how he found excuses to touch its skin under the pretext of examining its physical condition.
On the afternoon of the day they buried Tomás, Francisco descended to the basement carrying tools to check the door hinges. The creature greeted him with a smile that could be interpreted as friendly or threatening, depending on the perspective.
“Francisco,” said the creature in a soft, almost musical voice. “How kind of you to come and visit me today, when everyone is so shaken by Tomás.”
Francisco dropped his toolbox and the metallic clang echoed in the basement.
“I didn’t come to visit you,” said Francisco with a harsh voice. “I came here to do my job.”
But his eyes already betrayed his lie, moving nervously between the creature’s face and its body, barely covered by a thin tunic.
“Of course,” replied the creature, rising slowly from the cot. “Your job, always so dedicated to your job, Francisco. Although I wonder: does Don Rodrigo know how much time you actually spend down here? Does he know that the hinges you are supposed to fix never seem to be completely fixed, requiring constant visits?”
The implied accusation hung in the basement air like toxic smoke. Francisco clenched his fists, his face reddening with a mixture of anger and shame.
“Careful with what you imply, monster,” he spat the words. “I could rip that forked tongue of yours out with my own hands.”
The creature approached until they were separated by only a few centimeters and whispered:
“You could try, Francisco. But then we would have to ask ourselves: what really happened to Tomás? Don’t you think? And if they start investigating his death, how long will it take until someone remembers all your visits to this basement?”
Francisco’s face paled instantly. The implication was clear and devastating. If suspicions arose about Tomás’s death, anyone who had had recent contact with the creature would automatically become a suspect. And Francisco knew that, in the farm’s social hierarchy, a mestizo blacksmith was perfectly expendable; the Mendozas would sacrifice him without a second thought if it meant protecting their reputation and avoiding a greater scandal.
“What do you want from me?” Francisco asked, his voice now devoid of all bravado.
The creature smiled, and it was a smile that would have made a smarter man flee the basement.
“Nothing for now. I simply want you to know that we are connected, you and I, that your destiny and mine are now intertwined in ways that you cannot even imagine, and that, when the right time comes, I will call you again.”
Francisco left the basement without having touched a single tool, without having fixed anything, leaving his toolbox behind in his haste to flee. The creature took the box, examining its contents with interest: hammers, pliers, chisels, nails; tools that, in the right hands, could create beauty by forging metal, but, in other hands, those same tools could cause unimaginable pain. The creature hid the box under the cot, thinking that perhaps one day it would find a creative use for its contents. Because, although Tomás had been only the beginning, Francisco would be different. With Francisco, the creature planned to take its time, explore new territories of suffering, and perfect its art of vengeance. And after Francisco would come the third.
But what the creature did not know, what it could not know while it planned its next move in the darkness of the basement, was that someone else at the San Jerónimo hacienda had begun to make connections. Lucía, the young maid who had found the lock of hair in Tomás’s hand, had begun to ask discreet questions, and the answers she found led her inexorably to the basement of the east wing, to the secret that the Mendoza family had kept for 22 years, to a truth that, once revealed, would destroy everything that the farm represented.
The days following Tomás’s death passed with a palpable tension that hung over the San Jerónimo hacienda like a thick fog. The workers spoke in whispers, avoided passing near the well, and some of the more superstitious ones swore they had seen shadows moving in places where there should be nothing. Vicente Ruiz, the foreman, had noticed that several slaves gathered at nightfall near the stables, muttering in African dialects that he did not understand, but which he recognized as prayers for protection. Father Anselmo had been called to the farm twice more to bless different areas, sprinkling holy water and reciting exorcisms that did little to calm the nerves of the residents. Meanwhile, Don Rodrigo had begun to drink earlier each day, locking himself in his office with bottles of mezcal that he finished before nightfall.
Lucía continued her silent investigation with the determination of someone who feels they have stumbled upon something too important to ignore. The lock of hair she had found in Tomás’s hand was of an unusual color, a reddish-brown that did not match any of the workers she knew. She had begun to pay attention to details that had previously gone unnoticed: the way Doña Esperanza would cross herself whenever someone mentioned the east wing of the farm, how Don Rodrigo avoided looking down in the direction of the basement when he crossed the courtyard, and, especially, how Vicente Ruiz took food to the basement twice a week, but never spoke about whom he was feeding.
One night, after serving dinner in the main house, Lucía approached one of the older maids, a woman named Josefina, who had worked for the Mendoza family for 40 years.
“Doña Josefina,” began Lucía, while they were washing dishes in the kitchen. “Is it true that Doña Esperanza had four children, not three?”
Josefina dropped the plate she was drying, which shattered on the tile floor. Her eyes filled with instant panic.
“Who told you that? No one should know that. No one should talk about that.”
But Josefina’s reaction had confirmed what Lucía suspected. There was a fourth child, about whom no one spoke.
“Where is this child?” Lucía asked.
Josefina looked around, making sure they were alone. “In the basement of the east wing, where he has been since he was born, where Doña Esperanza hid him because he was born different.”
While Lucía processed this information, the creature in the basement was preparing its next move. Francisco, the blacksmith, had not returned since their last meeting, but the creature knew it was only a matter of time. Fear and curiosity are twins, and Francisco had both in abundance. The creature had refined its strategy, thinking about how to make his fall more spectacular than Tomás’s. Each death in this web of vengeance was a statement, a message to a society that had decided its existence was illegitimate.
On the 15th day after Tomás’s death, Francisco finally gave in. He descended to the basement near midnight, carrying an oil lantern that cast monstrous shadows on the stone walls. The creature was waiting for him, awake, sitting on the cot with its legs crossed, wearing a white tunic that glowed like a ghost.
“I knew you would come back,” it said without surprise.
Francisco closed the door behind him, and the sound of the latch was like a final sentence.
“I came to warn you, there are rumors. People say that Tomás didn’t die in an accident.”
The creature stood up slowly, moving with feline grace.
“And what do you think, Francisco? Do you think there is something evil here? Because I believe that evil lives up there in the main house, in the fields where men work until they die, in the churches that bless slavery, in the families that hide their children because they don’t meet their expectations.”
Francisco backed away until his back touched the door.
“You are a monster,” he whispered.
“Monsters are not born, Francisco. They are made, and the Mendoza family has been making me for 22 years.”
Then the creature began to speak, and its words were like hooks that pierced Francisco’s darkest parts.
“I know what you did with that boy in Veracruz, 10 years ago, the fisherman’s son. You thought no one knew.”
Francisco’s face turned gray. The creature continued implacably:
“I know why your wife left you. I know why you can’t sleep at night.”
Francisco slid down the door until he was sitting on the floor.
“How?”
The creature knelt before him.
“Secrets have weight, Francisco, and I have spent 22 years with nothing to do except listen, observe, and learn.”
What followed was a twisted confession session that lasted until dawn. The creature extracted from Francisco every sin, every guilt, every shame accumulated over 42 years. As Francisco confessed, the creature touched him, not sexually, but blurring the lines between comfort and torture. With each touch, it dismantled the psychological defenses that Francisco had built.
“Do you know the difference between you and me?” asked the creature, holding Francisco’s face. “I have accepted that society considers me a monster, but you have spent your life trying to be what you think you should be, destroying yourself, hurting others to prove something you can never prove.”
When Francisco left the basement at dawn, he was not the same man. He walked like an automaton towards the blacksmith’s shop. The creature’s words echoed in his mind, mixing with memories he had suppressed. He entered the blacksmith’s shop and looked at his tools. In his fragmented mind, he formed an idea with twisted logic: to purify his corrupt flesh with the same fire and metal with which he had worked for years.
Vicente Ruiz found the body three hours later. Francisco had used his own tools to mutilate himself in ways that defied all logic. The pliers in his fingers, the chisels carving words into his chest, and, finally, a branding iron piercing him. His expression showed not only horror, but a twisted ecstasy, as if he had found some final answer.
Don Rodrigo could not remain calm. Two deaths in two weeks, both connected to the basement. He called Vicente.
“Who else has access?”
Vicente explained that it was only Tomás, Francisco, and himself. Don Rodrigo asked about his child in the basement. Vicente replied that he had done nothing unusual, but seemed to be waiting for something. Don Rodrigo refused to move him.
“If he leaves, he will destroy our family name.”
Vicente thought that perhaps that honor was already destroyed.
That night, Lucía made her decision. She herself would descend to the basement, talk to that hidden child, and discover what creature was capable of inspiring such acts, because she had understood that those deaths were not traditional murders, but something more complex that involved both the perpetrator and the victims. And if everyone carried secrets and guilt, then everyone at San Jerónimo was in danger.
On the night of the first day after Tomás’s death, Lucía waited until the last noise on the farm died down. It was past 2 in the morning when she finally got up from her cot, taking care not to wake the other maids. She dressed in silence, wrapped a candle and matches in a cloth, and went barefoot to the courtyard. The moon was in its waning phase, providing enough light to navigate the shadows. The night air brought the scent of the mangroves mixed with something darker that seemed to emanate from the well where Tomás had died.
Lucía crossed the courtyard with her heart beating violently; each step toward the east wing felt like walking toward a precipice from which there would be no return. Part of her screamed to stop, to report her suspicions to Don Rodrigo. But another part felt that this was something that needed to be faced directly.
The door to the east wing was ajar, which surprised her. At the end of the hallway that smelled of dampness and neglect, the basement door was also open. Lucía lit her candle and began to descend the 12 stone steps. The air cooled with each step. At the foot of the stairs, she raised her candle and looked around. The basement was larger than she had imagined, with a cot, a table with books, and, against the back wall, a chamber pot and rags. But what caught her attention was the figure sitting on the cot, looking at her with bright eyes.
“I was waiting for you,” said the creature in a soft voice that was not entirely masculine nor feminine. “I knew you would eventually come, Lucía.”
Lucía almost dropped the candle.
“How do you know my name?”
The creature smiled bitterly.
“I know everyone’s name. I’ve had 22 years to learn them. I know you are 16 years old, that you arrived 2 years ago from Guanajuato after your family died of cholera. I know everything about this farm.”
Lucía backed away until she hit the wall.
“What are you?”
The creature stood up, revealing a body that defied all categorization.
“I am the fourth child of the Mendoza family, the one who was never baptized, the one who was hidden here, because my existence defies the categories that society considers natural.”
“Did you kill Tomás and Francisco?” Lucía asked directly.
The creature bowed its head.
“Not directly, but I was responsible. I showed them truths about themselves that their minds could not process. When they left here, they carried something inside them that would destroy them, so yes, I killed them using their own contradictions as a weapon.”
Lucía felt nauseous.
“And you plan to kill me.”
The creature denied it.
“You came in search of the truth. I need you as a witness, because what I plan to do must be seen and told.”
“What do you plan to do?”
The creature sat down, inviting Lucía to do the same.
“I am going to destroy the Mendoza family, their false honor, their hypocritical piety, their tarnished surname. Rafael de Mendoza will descend to this basement tomorrow. He will know that he has a brother he never met and truths that will destroy his family image, and you will bring him here.”
Lucía stood up abruptly.
“I will not help you.”
The creature displayed a calculated sadness.
“Do you think Rafael is innocent? He enjoyed every privilege without questioning the human cost. Besides, Don Rodrigo plans to sell the farm. Everyone will be expelled without consideration. Do you think you will find a job easily?”
“What do I get?” Lucía finally asked.
The creature smiled.
“When the Mendozas fall, there will be hidden properties and wealth. I cannot claim anything because I do not exist legally, but I will ensure you have enough to start a new life.”
Lucía closed her eyes.
“What should I do?”
“You will leave a note on Rafael’s plate during dinner. I will tell him that his father is hiding something in the basement that affects his inheritance. Curiosity will do the rest. You will witness what you saw: the deaths, my existence. The truth will do its work.”
“What will you do with Rafael?”
The creature considered:
“Not what I did to the others. He only needs to understand what his family has done, the price others have paid. Then he will decide whether to perpetuate the lies or expose the truth.”
Lucía asked for time to think. The creature nodded.
“You have until tomorrow at noon. If you are not going to help, I suggest you leave immediately, because what is to come will not distinguish between participants and spectators.”
Lucía climbed the stairs feeling aged. She knew her options were limited: help and secure a future, or refuse and be crushed in the ruins that would come anyway. At noon the next day, Lucía descended to the basement of the east wing with her heart divided between fear and cold determination. She had spent the night without sleeping, tossing and turning on her cot, while the other maids snored around her, weighing every consequence of her decision. But when the sun rose over the agave fields of the San Jerónimo hacienda, Lucía knew that her choice had already been made, not out of bravery or malice, but out of sheer survival. In a world that offered few options to 16-year-old orphan girls, allying with the creature in the basement seemed less dangerous than facing an uncertain future, without resources or protection.
The creature was waiting for her, awake, as if it also had not slept, sitting on the cot with a small folded note in its hands.
“I knew you would come,” it said simply, holding the paper out to Lucía. “People always choose survival when presented with a clear alternative.”
Lucía took the note without saying a word. It was written in an elegant handwriting that contrasted violently with the miserable conditions of the basement. It said: “Rafael, your father is hiding something in the basement of the east wing that will change everything you think you know about your family and your inheritance. If you value the truth more than the illusion, come down tonight after dinner; what you discover will determine the future of the Mendoza family. A friend of the truth.”
It was simple, intriguing, and perfectly designed to arouse the curiosity of a young lawyer trained to question and seek facts. Lucía put the note in her apron pocket and left the basement without saying another word. The pact was sealed. There was no going back. It only remained to wait for nightfall and for the tragedy to unfold according to the creature’s plan.
Dinner at the main house that night passed with a tension that only Lucía seemed to notice. Don Rodrigo drank his mezcal with trembling hands, his face turning redder with each glass. Doña Esperanza picked at her food without real appetite, her eyes constantly turned to the window overlooking the east wing, as if she could see through the walls to the basement where she had locked her fourth child 22 years ago.
Rafael, the eldest son, spoke excitedly about his law studies in Mexico City, about the new constitutions that were being drafted, about the bright future of Mexico as an independent nation. He was a handsome 26-year-old young man, with black hair slicked back, intelligent eyes, and the confidence of someone who had never faced real adversity. His younger siblings, Sebastián, 22, and María Dolores, 19, listened to him with admiration mixed with envy. None of them knew that their world was about to collapse.
When Lucía served the second course, she dropped the folded note beside Rafael’s fork with a movement so subtle that no one else at the table noticed. Rafael saw it immediately, his legal training making him naturally observant of details. He looked at Lucía with curiosity, but she had retreated to the kitchen with a neutral expression. Rafael slid the note under his napkin and continued eating while he talked. But Lucía noticed, from the kitchen, how his eyes constantly returned to the napkin, how his mind was already working on the message he had read discreetly. The seed had been planted. It was only a matter of hours before it sprouted into action.
After dinner, while the family retired to their rooms, Lucía watched from the shadows of the courtyard as Rafael stopped in the hallway. He looked toward the east wing and then made a decision visible in the way his shoulders straightened and his jaw clenched. Around 11 at night, Rafael left his room carrying an oil lamp. Lucía followed him at a safe distance, remaining in the shadows of the courtyard. She watched as Rafael walked across to the east wing, as he pushed the door that someone had conveniently left open, as he walked down the hallway toward the basement door. There he paused for a moment, perhaps hesitating, perhaps recognizing that crossing that threshold would change something fundamental, but curiosity and the sense of duty to his family prevailed. Rafael opened the basement door and began to descend. Lucía approached silently until she could hear the conversation that was about to happen, but without being seen from below.
What she heard during the next hour would make her a witness to the exact moment when the Mendoza family began its final and irreversible collapse.
“Who are you?” was Rafael’s first question upon seeing the creature sitting on the cot in the basement. His voice showed more curiosity than fear, the tone of a lawyer accustomed to questioning witnesses.
The creature stood up slowly, allowing the light from Rafael’s lamp to fully illuminate its ambiguous body.
“I am your brother,” it replied in a calm voice. “Or sister, or both, or neither, depending on how you prefer to categorize what you see before you. But biologically, unequivocally, I am the fourth child of Rodrigo and Esperanza de Mendoza, born months before you, Rafael, which technically makes me the firstborn, although that is a legal detail of no importance, given that I was never officially registered.”
The silence that followed was dense, heavy with the impact of those words. Rafael took a step back, his lamp swinging dangerously.
“That’s impossible. My parents only have three children.”
The creature laughed, and it was a laugh without humor.
“Your parents have four children. They simply decided that I did not matter, that it was better to hide me here in this basement, eat the minimum necessary to survive and deny me a formal education, family, identity, everything you enjoyed without ever questioning.”
“Why?”
“Because I was born with a body that your mother called an abomination and your father considered a divine punishment. Because the Mendozas value their social reputation more than the humanity of their own children.”
Rafael shook his head violently.
“No, this must be some kind of scam. Someone put you here to extort my family.”
The creature approached and, under the direct light, Rafael could see the undeniable similarity in the facial features: the same cheekbones as Doña Esperanza, the same nose shape as Don Rodrigo, the same green eyes that characterized all the Mendozas.
“Extortion implies that I have something to gain. What could I gain, Rafael? I have no birth certificates. I do not exist legally. I cannot claim inheritance or a surname. All I have is the truth. And that truth is what will destroy the Mendozas more effectively than any amount of money.”
Rafael placed the lamp on the floor and sat heavily in the only chair in the basement, his face pale under the flickering light.
“If what you say is true, why reveal it now? Why after so many years?”
The creature smiled, and that smile contained 22 years of crystallized hatred.
“Because I finally have the power to do so. For years I was a helpless child, then a confused teenager, always dependent on the food they brought, the clothes they gave, the mercy of my jailers. But I grew up, I learned, I observed, and, eventually, I understood something fundamental: true power does not come from physical strength, but from understanding the weaknesses of others. Tomás and Francisco learned that, and now you will learn it too.”
The mention of those two names made Rafael stand up abruptly.
“You killed Tomás and Francisco. How?”
“Why did I kill them by showing truths that they could not bear?” the creature explained with disturbing calm. “Tomás carried the guilt of desires he considered sinful. Francisco hid acts that filled him with self-contempt. Both came to this basement seeking something: validation, absolution, or simply the pleasure of touching the forbidden. And I gave them more than they sought. I gave them a total confrontation with who they really were. Their minds shattered under that weight, and their deaths were simply the logical result of that fragmentation.”
Rafael backed away until his back touched the wall.
“Are you crazy? You are a monster.”
The creature nodded as if it were receiving a compliment.
“Perhaps. But I am the monster that your parents created every day in this basement. Every look of disgust, every denial of my humanity. It was one more piece in the construction of what you see now. The Mendozas did this, and now they will pay the price.”
“What do you want from me?” Rafael asked, his voice failing.
The creature sat back on the cot, adopting an almost relaxed posture.
“I want you to climb those stairs and tell your parents what you found here. I want you to demand explanations and I want you to testify to the authorities about my existence. Because when the story of the Mendoza family comes to light, when it is revealed that one of the oldest families in Querétaro imprisoned a child for 22 years, when the investigation discovers what else they hid — the illegal debts, the stolen properties, the slaves kept after abolition — the whole corrupt edifice will collapse. And you, Rafael, educated in law, a lover of justice, as you claim, will be the one who will initiate this collapse.”
It was a perfect trap. If Rafael denounced what he had discovered, he would destroy his own family. If he remained silent, he would become complicit in the very injustices he supposedly condemned in his speeches about the new Mexican Republic. Rafael remained silent for several long minutes, his legal mind processing the implications and consequences. Finally, he spoke in an almost inaudible voice:
“If I do what you ask, my family will be socially destroyed. We will lose everything.”
“The Mendoza name will become synonymous with shame.”
The creature nodded.
“Exactly. And perhaps, in that destruction, some justice will finally be done. Not just for me, but for all the exploited workers, all the slaves kept illegally, all the families displaced by your father’s legal manipulations. Your comfort, your education, your bright future… everything was built on suffering that you chose not to see.”
The words found their target, and Rafael could not deny them, because his own upbringing had taught him to recognize the truth when confronted.
“Give me one night,” Rafael finally said. “One night to process this, to talk to my parents, to decide what to do.”
The creature considered the request and nodded.
“You have until dawn tomorrow. After that, with or without your cooperation, I will begin to expose the truth. I already have allies outside this basement. There are already witnesses. The machine is in motion, Rafael. I am just deciding whether you prefer to be the one who controls it or the one who is crushed by it.”
Rafael took his lamp with trembling hands and climbed the basement stairs like a man in shock. Lucía hid as the shadows flickered as he passed, watching him walk toward the main house with mechanical steps, his whole world redefined in a one-hour conversation.
What happened that night in the Main House could only be reconstructed afterwards by the screams that pierced the walls. Rafael confronted his parents near midnight. Doña Esperanza’s screams echoed throughout the courtyard: hysterical denials, religious justifications, pleas for him to keep it secret. Don Rodrigo’s voice alternated between helpless anger and something that sounded dangerously close to crying. Sebastián and María Dolores woke up and joined the confrontation, their own voices adding to the chaos as they learned about the brother they had never met. It was Vicente Ruiz, the foreman, who finally knocked on the office door where the family had locked themselves, attracted by the noise and worried that the workers would start asking questions. What he heard through the door convinced him that the San Jerónimo hacienda was living its last hours as they knew it.
At dawn, Rafael made his decision. His eyes reddened by tears of anger and betrayal, he rode to the city of Querétaro to file a formal complaint with the new republican authorities. His testimony, later corroborated by Lucía and other workers that Vicente convinced to speak, triggered an investigation that revealed not only the existence of the creature in the basement, but also decades of illegal practices by the Mendoza family. Don Rodrigo was arrested a week later, accused of keeping slaves after abolition and of fraud in real estate transactions. Doña Esperanza suffered a nervous breakdown and was confined to a convent, where she would spend the rest of her days muttering incoherent prayers. The farm was confiscated by the government and, eventually, divided among the workers who had been exploited for generations.
The creature was taken to a medical institution in Mexico City, where republican doctors, free from the religious dogma of the colonial regime, studied its case with scientific curiosity instead of moral judgment. Lucía, faithful to the agreement, received documents that guaranteed her ownership of a small plot of land that had belonged to the Mendoza family — enough to cover her expenses and start a modest, yet independent life. And the story of the hermaphrodite of the San Jerónimo Hacienda became part of the dark folklore of Querétaro, a legend whispered about what happens when families value their honor more than their humanity and about how buried secrets eventually find their way into the light, no matter how many generations try to keep them hidden in the darkness.
