The letter sat on the desk. It was a small, rectangular thing, cream-colored and thin. Julian held it in his left hand. His right hand rested on the edge of the table. The wood was cold. It was an oak table. It had been in the room for a hundred years. The room was the attic of the Blackwell Mill. It was closed off. The door was locked from the outside. There was no window that opened. The air was still. It smelled of dust and old oil.

Julian was twelve years old. He wore a grey wool sweater. The sleeves were too long. They covered his hands. He looked at the letter. It was addressed to him. The handwriting was jagged. It was his father’s. Or it looked like his father’s.

The mill below was silent. The great gears had stopped turning. They had stopped three days ago. The men had gone home. They said the water was low. They said the river was sick. Julian did not believe them. He knew the river. He knew its moods. It was not sick. It was angry.

He opened the envelope. He pulled out the paper. He read the words.

Julian,

I am leaving. Do not follow me. The machine is awake. It knows what you are. It wants to eat you. I have to go to the source. I have to stop it. Do not trust the foreman. He is one of them. He feeds it. I am sorry. I could not protect you. I am the weak link. I am the crack in the wall.

I love you.

Thomas.

Julian put the paper down. His heart beat fast. It beat hard. It hit against his ribs. He picked up the paper again. He read it again. The words did not change. The fear in his chest grew. It was a cold stone. It sat in his stomach.

He stood up. His knees were weak. He walked to the corner of the room. There was a mirror there. It was old. The glass was dark. He looked into it. He saw his face. It was pale. His eyes were wide. He saw a boy. He saw a thing. The mirror showed him both. He could not tell which was real.

The foreman, Mr. Gable, came to the door. He knocked. Three sharp raps.

"Julian," he said. His voice was flat. It was a dry voice. "It’s time to go. Your father has left. The mill is closing. We are locking the place up."

Julian did not move. He did not answer.

"Julian," Gable said again. "Are you in there?"

Julian gripped the letter in his hand. The paper crinkled. He felt the texture of the words. He felt the truth in them. Or he felt the lie. He did not know. He knew that Gable was bad. The letter said so. Gable fed the machine. Gable was a traitor. He had let the men leave. He had left Julian alone with the beast.

"Go away," Julian said.

Gable paused. Then he laughed. It was a short, dry sound. "You sound like him," Gable said. "Your father was always a stubborn one. He thought he was special. He thought the machine loved him. It doesn’t, boy. It eats love. It eats trust. It eats you."

The door handle turned. It did not move. The lock held.

"Let me in," Gable said. "It is cold. The river is rising. You need to be safe."

Julian backed away from the door. He went to the center of the room. The floorboards creaked. The room was full of shadows. The shadows moved. They did not move with the light. The light was fixed. The shadows moved on their own. They stretched toward Julian. They touched his feet. They were cold.

Gable knocked again. "Julian, open the door. I am your friend. I have been here for twenty years. I know what this place is. I know what your father did. He broke the seal. He let it out. Now it is here. It is in the walls. It is in the floor. It is in you."

Julian looked at the letter. He looked at the mirror. He saw his reflection. The reflection smiled. Julian did not smile. The reflection raised its hand. Julian did not raise his hand.

The pressure in the room grew. It was a physical weight. It pushed against his ears. It pushed against his eyes. The air became thick. It was hard to breathe.

Gable’s voice came through the door. It was soft now. It was gentle. "I can help you, Julian. I can stop it. But you have to trust me. You have to give me the key. Your father kept the key. He gave it to you. I think. I think he hid it. Find it. Give it to me. And I will seal it again. I will save you."

Julian looked around. The room was small. There were no other exits. The door was the only way out. But Gable was outside. Gable was the enemy. The letter said so.

But the letter was from his father. And his father was gone. And his father had left him alone. Was that not a betrayal? Was that not a lie?

The machine was below. Julian could hear it. A low hum. It vibrated in the floor. It vibrated in his bones. It was a sound like a bee. It was a sound like a scream held back.

He looked at the mirror again. The reflection was gone. The glass was black. It showed nothing.

Julian felt a pain in his chest. It was a sharp pain. It was a tearing pain. He fell to his knees. The letter slipped from his hand. It landed on the floor. It was white against the dark wood.

Gable knocked one last time. "Julian. Open the door."

Julian looked at the letter. He picked it up. He looked at the words. I love you.

He tore the letter in half.

He tore it again. And again. The paper became shreds. Small white flakes. They drifted down. They landed on the floor. They looked like snow. They looked like ash.

He did not open the door. He did not give the key. He did not have the key. He had never had the key.

He sat on the floor. He pulled his knees up. He wrapped his arms around them. He closed his eyes. The hum grew louder. The shadows crept closer. They touched his shoulders. They touched his neck.

He felt a warmth. It was not the heat of fire. It was the heat of life. It was the heat of his own blood.

He thought of his father. He thought of the man who had built the mill. He thought of the man who had promised to protect him. He thought of the lie. The lie was not in the words. The lie was in the expectation. The expectation that he would be saved. The expectation that someone would come.

No one was coming.

The machine was not a monster. It was not a beast. It was a mirror. It showed what was inside. It showed the fear. It showed the anger. It showed the love that had turned to rot.

Julian opened his eyes. The room was still. The shadows had receded. The hum was gone. The silence was total. It was a heavy silence. It was a complete silence.

He stood up. His legs were stiff. He walked to the door. He put his hand on the handle. It was warm.

He turned the handle. It did not move. He pushed it. It was locked.

He kicked it. It did not break.

He kicked it again. And again. His foot hurt. He did not care.

"Open!" he screamed. "Open!"

The door did not open.

He stopped. He breathed. He was out of breath.

He looked at the floor. The shreds of the letter were gone. The floor was clean. There was no dust. There was no ash.

He looked at the mirror. The glass was clear. He saw his face. It was calm. His eyes were open. He did not see a boy. He did not see a thing. He saw a man. He saw himself.

He walked to the center of the room. He stood still. He closed his eyes. He let the silence in. He let the dark in.

The machine was quiet. It was sleeping. It would sleep for a long time. It would sleep until the river rose. It would sleep until the water broke the walls. It would sleep until the mill was gone.

Julian sat down. He waited. He did not fear. He did not hope. He was here. He was alone. He was enough.

The cold came. It came slowly. It came from the walls. It came from the floor. It wrapped around him. It was gentle. It was kind.

He thought of the letter. He thought of the words. I love you.

He understood. The love was not a gift. The love was a chain. The chain had been cut. He was free.

He closed his eyes. The dark was complete. The dark was total.

He was in the machine. The machine was him.

There was no fear. There was no pain. There was only the stillness. There was only the breath.

He breathed in.

He breathed out.

The attic was silent. The door was locked. The river was silent. The world was gone.

Only the boy remained.

Only the boy.