6. The Night Chorus

The Night Chorus began every evening at precisely nine o'clock, when the reformatory's bells rang the call to silence and the girls were herded into their dormitories. It was not a sound that the official records ever mentioned, not a phenomenon that the supervisors would admit to hearing. But it was there, every night, a symphony of suffering that rose from the west wing and echoed through the corridors like the distant cry of seabirds.

Isadora Cruz had first heard it seventeen years ago, lying on her thin mattress in the darkness, her body still aching from the day's labors. She had listened to the girls around her weeping, whispering, praying. She had heard the sharp intake of breath that preceded a nightmare, the muffled sobs of those who had learned to cry without sound. She had heard the chorus of the damned, and she had added her own voice to it.

Now, standing in the corridor outside Warden Moreau's quarters, she listened to a different kind of chorus. The warden was dying, and the reformatory was singing him a lullaby.

His decline had accelerated over the past week, faster than Isadora had anticipated. The seraphina had accumulated in his tissues, binding to his cells, disrupting the delicate machinery of his organs. His skin had taken on a grayish cast. His breathing had become labored. His eyes, once sharp with ambition, now held the confused terror of a man who could feel himself slipping away but could not understand why.

The doctors from the capital had visited twice, consulting their texts and shaking their heads. They diagnosed a failing heart, complicated by years of rich food and insufficient exercise. They prescribed rest and mild tonics, which Isadora prepared with her usual care. They did not suspect anything. They never did.

"One should not speak ill of the dying," Isadora murmured to herself, her breath misting on the cold glass of the window. "But one can certainly think it."

She turned from the window and walked toward the warden's door. The night orderly, a lumbering man named Gregor who had the intelligence of a well-meaning ox, nodded to her as she passed. He had grown accustomed to her nightly visits, had come to view them as evidence of her dedication. In a few hours, when the warden was found dead, he would testify to the nurse's tireless vigilance, her unwavering commitment to her patient's care.

Isadora pushed open the door and stepped inside. The room was dim, lit only by a single oil lamp that cast long, wavering shadows across the walls. Warden Moreau lay propped against his pillows, his chest rising and falling with the shallow rhythm of the critically ill. His eyes were closed, but as Isadora approached, they fluttered open.

"Who's there?" His voice was a rasp, barely recognizable as the commanding baritone that had once filled the reformatory's halls.

"It's only me, Warden. Nurse Cruz." Isadora settled into the chair beside his bed, arranging her skirt with a precise, feminine gesture. "I've brought your evening tea."

"Not thirsty." He turned his head away, a petulant gesture that reminded her of a child refusing medicine. "Don't want it."

"You must keep your strength up." She poured the tea anyway, the liquid steaming in the cold air. The cup was delicate, porcelain painted with tiny blue flowers, part of a set that Moreau had imported from the eastern provinces at considerable expense. He had always insisted on the finest things, even in a place built on the suffering of others.

The seraphina went into the cup in three precisely measured drops. Isadora watched them dissolve, the pale amber vanishing into the darker brown of the tea. The warden would drink it eventually. He always did, despite his protests. His thirst was one of the symptoms, a desperate craving for liquid that the poison itself induced.

"You've been with me every night," Moreau said, his eyes still fixed on the wall. "Why?"

"Because it is my duty, Warden. And because I wish to be here."

It was not entirely a lie. She did wish to be here, though not for the reasons he might imagine. She wished to witness the final chapter of his story, to see the fear in his eyes as the darkness closed in. She wished to be the last thing he saw, the last voice he heard, the last face that hovered over him as he slipped into the void.

She wished to be his angel of death, as the reformatory had been hers.

"Tell me about the old days," she said, settling deeper into the chair. "When you first came to Saint Damien. What was it like then?"

Moreau's lips twitched, the ghost of a smile. "Different. Harder. The girls were wilder, more defiant. We had to break them properly before we could reform them." He coughed, a wet, rattling sound. "Now they come already broken. It takes all the sport out of it."

The words hung in the air between them, an admission of everything the reformatory truly was. Isadora felt the jealousy stir in her chest, cold and familiar. She had been one of those wild, defiant girls. She had been broken, piece by piece, in the cells and the dormitories and the warden's private quarters. And now the man who had overseen her breaking was dying, slowly and painfully, and he did not even remember her face.

"Do you recall a girl named Isadora?" she asked, her voice carefully neutral. "She would have been here about seventeen years ago. Fifteen years old. Dark hair, northern accent."

Moreau frowned, the effort of memory visible on his face. "There were so many. Hundreds. Thousands. They blur together after a while." He paused, and something flickered in his eyes. "Wait. Isadora Cruz. That's you. You were an inmate here."

"Yes, Warden. I was."

He turned his head to look at her then, really look at her, and she saw the understanding begin to dawn. It was slow, hindered by the poison and the pain and the years of willful blindness, but it was there. He was beginning to understand.

"You," he breathed. "You've been... the tea..."

"The tea has been helping you sleep," Isadora said, her voice as gentle as ever. "Just as it helped Mariela sleep. And Celia. And Mr. Halpern. The seraphina is a remarkable plant, Warden. It grows wild in the northern marshes, where I was born. The old women there call it angel's breath. In small doses, it calms the nerves. In larger doses..." She let the sentence trail off, her meaning clear.

Moreau's face had gone very pale. His hands, claw-like on the bedclothes, began to tremble. "You're killing me."

"Yes."

"Why?"

Isadora considered the question. It was the question she had been asking herself for seventeen years, the question that had driven her through every dark moment, every careful preparation, every death. Why did she want to destroy? Why did she need to level, to equalize, to bring everything down to the same darkness where she had been living?

"Because you took everything from me," she said quietly. "You took my freedom. You took my body. You took my future. And when I was released, I had nowhere to go and no one to turn to. You made me into this, Warden. You shaped me with your hands and your appetites and your absolute, unquestioned power. You made me into a creature of jealousy and destruction, and now you are surprised that the creature has turned on its creator?"

"I was only doing my duty." His voice was a whine now, thin and desperate. "The state sent those girls to be reformed. I reformed them."

"You destroyed them." Isadora rose from her chair and stood over him, her shadow falling across his face. "You destroyed Rosalind, who was thirteen and laughed like bells. You destroyed Paloma, who was beautiful and proud and would not bend. You destroyed me, though I survived it. And now I am destroying you. It is the purest kind of justice, Warden. It does not seek to gain. It does not seek to restore. It seeks only to level the scales."

Moreau's breathing had become a series of gasps, his chest heaving with the effort of drawing air. The seraphina was reaching its final stage, the toxin binding to the receptors in his heart and brain. He was drowning in his own body, and there was nothing he could do to stop it.

"Please," he whispered. "Please. I can give you money. I can give you anything."

"You can give me nothing that I want." Isadora leaned closer, her face inches from his. "You have nothing that I have not already taken."

She straightened and walked to the window, looking out at the dark grounds of the reformatory. The moon was high, silvering the barbed wire, casting long shadows across the courtyard. Somewhere in the west wing, a girl was crying. The night chorus had begun.

"When I was fifteen," Isadora said, her voice soft and distant, "I used to lie in my cell and imagine what it would feel like to watch you die. I imagined it in such detail, Warden. The color your face would turn. The sounds you would make. The look in your eyes when you finally understood what was happening. I have been waiting seventeen years for this moment, and it is even more satisfying than I imagined."

Behind her, Moreau made a sound that might have been a sob or a prayer. Isadora did not turn around.

"Do you believe in God, Warden? I used to. Before I came here. I used to believe that there was a divine order, a justice beyond human justice. But I learned that there is no justice except what we make for ourselves. There is no mercy except what we extend or withhold. There is only power, and the will to use it."

She turned back to face him. His eyes were wide, his mouth open, his breath coming in shallow, irregular gasps. He was moments away from the end.

"Goodbye, Warden Moreau. I hope, if there is an afterlife, that Rosalind is there to greet you. And Paloma. And all the others. I hope they are waiting for you with open arms and closed fists."

She watched him die. It took three minutes, and she counted every second. When it was over, she checked his pulse, noted the time in her mental ledger, and began to arrange the room. The tea cup she slipped into her pocket. The remaining seraphina she secured in its hidden compartment. The scene she set with the care of a stage manager: a dying man, his medicine untouched, his body succumbing to the natural decline that the doctors had predicted.

When everything was in order, she stepped into the corridor and found Gregor dozing at his post. She shook him gently, her expression one of controlled grief.

"Gregor. I'm sorry to wake you, but I'm afraid the warden has taken a turn for the worse. I need you to fetch Sister Agnes and the doctor. Quickly."

The orderly stumbled away, and Isadora returned to the dead man's room to wait. The night chorus continued outside, the girls singing their wordless song of suffering. But for the first time in seventeen years, Isadora felt something that might have been peace.

It lasted only a moment. By the time Sister Agnes arrived, her rosary clicking an anxious rhythm, Isadora had already begun to think of what came next. The warden was dead, but the reformatory remained. Sister Margot remained. The orderlies remained. The system that had created Saint Damien remained.

And somewhere in the capital, Detective Lydia Vance was still investigating, still asking questions, still refusing to accept the neat narrative that Isadora had constructed. The detective was a problem that would need to be solved. Not with poison, which would be too obvious now. But with something more subtle, more elegant. Something that would remove the threat without drawing further attention.

Isadora knelt beside the warden's bed, arranging her features into an expression of grief, and began to plan.

The funeral was held three days later, a small ceremony in the reformatory's chapel. The state sent a representative, a minor official who read a prepared statement praising Moreau's years of dedicated service. The staff attended, their faces appropriately solemn. The girls were not permitted to be present, but their absence was a presence in itself, a silent accusation that no one acknowledged.

Isadora sat in the back row, her nurse's cap a crisp white flag of surrender. She watched the proceedings with dry eyes and a steady heart. When the official spoke of Moreau's commitment to the reformation of wayward youth, she did not laugh. When Sister Agnes wept, she did not sneer. She simply watched, and waited, and cataloged every face in the room.

Sister Margot was there, her expression unreadable. The orderlies were there, their shoulders hunched against the draft from the chapel's high windows. The new warden had not yet been appointed, and the institution was in a state of suspended animation, its future uncertain.

After the service, Isadora walked alone through the reformatory's corridors. The girls had been confined to their dormitories for the day, and the halls were empty, echoing with the silence of a place holding its breath. She passed the infirmary, the dormitories, the solitary cells in the west wing. She passed the laundry room where Celia had died and the tool shed where Mr. Halpern had been found. She passed the chapel where she had prayed, seventeen years ago, for a deliverance that never came.

At the end of the east wing, she stopped before a door she had not entered in years. It was the room where she had been interviewed upon her arrival, the room where she had sat across from Warden Moreau and felt the first cold touch of his hand on her shoulder. The room where her old life had ended and her new one had begun.

She did not go inside. There was nothing inside that she needed to see. The past was not in that room. The past was in her blood, in her bones, in the jealousy that burned in her chest like a second heart.

She turned and walked back toward the infirmary, her footsteps echoing in the empty corridor. The reformatory was changing. The old order was passing away, and a new one would rise to take its place. But some things would remain the same. The walls would remain. The barbed wire would remain. The night chorus would remain, the girls singing their song of suffering in the darkness.

And Isadora would remain. She had outlasted one warden. She would outlast the next, and the next, and the next. She would continue her work, quiet and patient and invisible, until every debt was paid, every score settled, every scale leveled.

She reached the infirmary and unlocked the door. Inside, the medicine cabinet stood against the wall, its contents hidden behind frosted glass. She crossed to it and pressed her palm against the cold surface, feeling the seraphina waiting within. Enough to treat a hundred patients. Enough to kill as many more.

But not yet. She needed to be patient, to wait for the right moment. The detective was still watching, still investigating. The arrest of Elissa Voss had bought Isadora time, but it had not ended the threat. Lydia Vance would not rest until she had answers, and those answers could not be allowed to lead back to Isadora.

She would need to act. She would need to redirect the detective's attention, to create a new narrative, to find a new scapegoat for the crimes that had been committed. Sister Margot, perhaps, whose enthusiasm for punishment was well known. Or one of the orderlies, whose abuses were numerous enough to make them plausible suspects. Or someone else entirely, someone whose death would close the case and satisfy the authorities.

Isadora sat at her desk and opened her journal. The pages were nearly full, and she would need to start a new volume soon. But for now, there was still space. She picked up her pen and began to write, the words flowing in her neat, looping handwriting.

"The warden is dead," she wrote. "He died afraid, and alone, and without understanding what had happened to him. I watched the light leave his eyes, and I felt nothing but satisfaction. The debt is partially paid, but the ledger is not yet balanced. There are others who must answer for what they have done. Sister Margot, who wielded her rod with such enthusiasm. The orderlies, who preyed on the vulnerable with impunity. The system itself, which created and sustained this place and countless others like it.

"And there is the detective, Lydia Vance, who will not stop until she finds the truth. She is clever. She is persistent. She is dangerous. I must find a way to deal with her before she deals with me.

"The jealousy burns in my chest, cold and pure. It is the only thing I have left, the only thing the reformatory could not take from me. It is my gift and my curse. It is what I am.

"And I am not finished yet."

She closed the journal and hid it behind the loose brick. Outside, the night was falling, and the chorus was beginning again, the girls singing their wordless song of suffering. Isadora listened for a moment, then extinguished the lamp and sat in the darkness, waiting for the next act to begin.