The Last Train to Halcyon

The train keeps finding new ways to remind you it is alive.

A tremor shivers through the carriage, hard enough to rattle the berth frame against the wall. Dust sifts from a seam near the ceiling. Somewhere beyond your locked door, a heavy object slams into metal with a sound like a cart overturned in a corridor. Then another impact, farther away, followed by the faint, clipped bark of a woman’s voice cutting through static—too brief to make out, but unmistakably someone used to being obeyed.

You push yourself upright, one hand braced on the berth wall. The compartment sways around you in a slow, nauseating roll. Amber light paints the padded panels in bruised gold. The air is stale, warmed by machinery, and it carries a faint electrical tang that makes the back of your throat tighten.

Sleeper Seven. The keycard lies in the bedding where your fingers left it, worn smooth at the edges, your name half-lost beneath grime and age. You turn it over, as if the blank space in your head might be hiding on the other side. It isn’t.

What is there, beyond the berth, is a door that will not open.

You run your fingers along the frame, feeling for a latch, a service seam, anything that might answer to pressure or patience. The release plate sits flush and red-lit, dead to ordinary touch. But lower down, half concealed by the bedframe, the panel you struck earlier has shifted again. The seam is wider now. Not much—just enough to suggest the compartment is not as sealed as it wants to be.

For a moment, you hold still and listen.

The rails hammer beneath you. The train is crossing somewhere vast and unlit, a continent reduced to darkness and motion. No station signs, no city glow, no sense of how far you’ve come. Only the relentless forward pull, as if the world outside has been abandoned and the train is taking you through its remains anyway.

Then the ceiling speaker wakes with a crackle of static.

“Attention passengers. Current timetable revised.”

The voice is smooth, close, and faintly wrong in a way you can’t name. Not a recording, exactly. More like something speaking through the train instead of from it.

“First stop is now listed as Halcyon-adjacent service point. Passenger in sleeper seven: proceed to Carriage Three.”

A breath of static.

“You are expected.”

Your pulse jumps hard enough to hurt.

Expected by whom? The conductor in the corridor? The voice itself? Whatever left your memory in pieces while leaving your keycard in your pocket?

The train answers with another jolt. This one is sharp, violent, enough to throw you against the berth edge and send a white lance of pain along your ribs. Somewhere in the distance, a door slams. Another voice calls out—muffled, urgent, too far away to catch the words.

The panel beneath the berth gives a tiny metallic click.

Not open. Not yet. But changed.

In the silence after the announcement, you become aware of a thin, almost imperceptible hum under the floorboards, as if something in the train has just adjusted its course to meet you.

And somewhere beyond your locked door, Carriage Three waits.