The rain hits the corrugated iron roof like a handful of gravel. You count the strikes. One. Two. Three. You do not look up. You are alone in the guard booth, a box of glass and rusted steel perched at the edge of the city’s throat. The year is 1912, or maybe 1914. Time here is not a line. It is a pool. You are the keeper. Your uniform is dark, pressed tight against your ribs, smelling of damp wool and old gun oil. Your hands are steady. They have always been steady. That is the lie you tell yourself. That is the truth the city expects.

A figure approaches from the fog. He is tall. He wears a coat of the same cut as yours, though the cloth is older, frayed at the cuffs. He does not walk. He drifts, his feet barely kissing the wet cobblestones. You see him before he sees you. You know his gait. You know the slight limp in his left leg, a souvenir from a skirmish in the trenches that never happened, or perhaps happened to you long before you were born.

He stops at the window. He does not knock. He places his palm against the glass. You feel the cold seep through the pane, a sharp, biting chill that settles in your marrow. You do not reach for your baton. You do not call for the sergeant. You simply look at him.

"You're late," you say. Your voice is rough, scraped raw by the smoke from your pipe.

He smiles. It is a sad, thin thing. "I am never late. I am always early. I am always here."

"Who are you?"

He tilts his head. The fog swirls around his shoulders like smoke. "You know who I am, Thomas. You have always known."

Your name is not Thomas. Your name is something else. A name your mother gave you, a name your father carved into your service record. But in this booth, in this endless, grey twilight, names are loose threads. You pull at them. You try to tie them into a knot, but they slip through your fingers.

"Speak plainly," you demand. "I am on duty. I do not have time for ghosts."

He laughs. It is a dry sound, like leaves skittering over stone. "Ghosts? No. I am no ghost. I am the mirror. Look closer."

You lean forward. The glass is thick, clouded with condensation. You press your forehead against it. The cold bites your skin. You look at him. He looks at you. The faces are the same. The jawline. The deep-set eyes. The scar above the left eyebrow, a jagged white line that catches the dim light. You touch your own face. The scar is there. It is always there.

"This is a trick," you say. "Some prank by the men in the barracks. They think I am soft. They think I am broken."

"Broken?" He leans in, his breath fogging the glass from the other side. "You are not broken. You are complete. You are the wheel turning. You are the chain closing."

"I will not listen to you. I have my orders. I have my duty. I keep the peace."

"Peace," he sneers. "Is that what you call it? Keeping the peace by killing the part of yourself that wants to scream? By locking the door and pretending the world is quiet?"

You grip the edge of the desk. Your knuckles turn white. The wood creaks. You want to throw the window open. You want to grab him by the collar and shake the truth out of him. But you cannot. He is not there. He is in the glass. He is in the rain. He is in the silence that follows every shot you have fired.

"Tell me," you say. Your voice is low. A whisper. "What do you want?"

"I want you to stop running," he says. "I want you to see. I want you to remember what it feels like to be alive. Not just a uniform. Not just a badge. A man."

"I am a man," you say. "I am a soldier. I serve."

"You serve the cycle," he corrects. "You serve the pattern. You die, and you wake up in the booth. You die, and you wake up in the booth. Again and again. You think you are holding the line? You are holding the loop."

The rain hammers harder. The sound is deafening. You close your eyes. You try to remember. Before the booth. Before the uniform. There is a memory. A flash of sunlight. A field of gold. A woman’s hand on your cheek. Her name is on the tip of your tongue. It tastes like iron.

"Who was she?" you ask.

"Your wife," he says. "Or your mother. Or your daughter. It does not matter. They are all you. They are all the part of you that you buried to survive the war. You killed her, Thomas. Or you killed yourself. The distinction is academic."

"No," you say. "I did not kill her. I protected her."

"You protected yourself," he says. "You locked her away. You locked yourself away. And now you are here. In the dark. In the rain. Alone."

You open your eyes. He is still there. He is waiting. His expression is not angry. It is tired. Infinitely tired. You see it in his eyes. The same exhaustion you feel in your own bones. The weight of years that do not count. The weight of days that do not end.

"Let me go," you say.

"You cannot," he says. "Not until you forgive yourself. Not until you let go of the anger. Not until you admit that you are not the hero. You are not the villain. You are just a man who is afraid."

"I am not afraid."

"Liar," he says.

He raises his hand. He touches the glass. You raise your hand. You touch the glass. Your palms meet. There is no heat. There is no cold. There is only a vibration. A hum. It travels up your arm, into your chest, into your heart. It is a sound you have heard before. It is the sound of the engine in the factory, the one that runs day and night, the one that never stops. It is the sound of your own pulse.

You feel a crack in the wall of your mind. A fissure. Something is leaking in. Something bright and terrible.

"Who am I?" you ask.

"You are the one who was sent," he says. "You are the one who came back. And you are the one who must stay."

"Why?"

"Because someone must keep the door shut. Someone must stand watch. It is not a punishment, Thomas. It is a choice. You chose it. Every time you die, you choose it. You choose to come back. You choose to serve. Because you are afraid of what waits on the other side."

"I am not afraid."

"Then why do you run?"

You look at your hands. They are trembling. For the first time in a long time, you allow them to tremble. You let the fear in. You let it wash over you, cold and clean. You feel the weight of your uniform. The weight of your badge. The weight of your silence.

"I am tired," you say.

"I know," he says. "I know."

He steps back. He turns away. He walks into the fog. He does not look back. You watch him go. You watch him disappear. The fog closes over him. The rain continues to fall.

You are alone.

You sit down. You pick up your pipe. It is cold. You light it. The flame flickers. You take a drag. The smoke fills your lungs. It is sweet. It is bitter. It is the taste of home.

You look at the glass. You look at your reflection. The face is yours. The eyes are tired. The scar is there. But the rage is gone. The fear is gone. What is left is a hollow space. A quiet space.

You stand up. You open the door. The rain hits your face. You do not flinch. You walk out into the street. The city is awake. The streetlamps buzz. The cars pass. The people hurry. They do not see you. They do not see the man in the uniform. They see only the night.

You walk to the end of the street. You stop. You look at the sky. It is dark. There are no stars. Only the glow of the city, a sickly yellow halo.

You take a deep breath. You let it out.

You do not go back to the booth. You do not go to the barracks. You walk. You walk until the city fades. You walk until the rain stops. You walk until the sun rises.

When the light hits your face, you feel it. It is warm. It is real. You close your eyes. You feel the heat on your skin. You feel the pulse in your veins. You are alive. You are here.

You open your eyes. You are in the booth.

The rain is hitting the roof. One. Two. Three.

You are alone.

You look at the glass. There is no figure. There is only your reflection. You are tired. You are young. You are old. You are the same.

You pick up your baton. You stand at attention.

You wait.

You always wait.

The cycle turns. The wheel spins. You hold the line. You keep the peace. You are the keeper. You are the ghost. You are the man.

You do not move. You do not speak. You do not blink.

You are there.

You are always there.