The Heat Harvest

The alarm didn't sound. That was the first wrongness. Your eyes snapped open to a ceiling that flickered—not the soft, perpetual glow you'd known all your life, but a stuttering fluorescence that buzzed like a dying insect. Your sheets were cold, not the regulated warmth the climate systems promised. You sat up, and the room tilted.

On your nightstand, the digital calendar blinked: *9:00 AM — RESET*. But you were awake. You were always asleep at reset. The schedule was immutable, as certain as the sun that never truly warmed the dome.

Your hand trembled as you touched the wall. It shimmered under your fingers, pixels bleeding at the edges. Behind the plaster, you heard a low hum—something mechanical, hungry.

Then the voice came, smooth and everywhere: "Citizen 734. Anomaly detected. Remain calm. The Warden is en route to perform a standard recalibration."

Your training kicked in—the simulations of waste survival, the ones you'd always dismissed as absurdist exercises. You had minutes, maybe less. The door was sealed, but the vent above your bed was not.

The air in the room tasted like copper. Somewhere down the corridor, you heard boots—heavy, rhythmic, closing in.The vent grate came loose with a screech that echoed down the corridor. You shoved your frame through the narrow opening, the metal scraping your shoulders, and dropped into a maintenance crawlspace thick with dust and the smell of ozone. Above you, through the thin ceiling panel, you heard the Warden's boots stop in your room. A pause. Then a voice—flat, mechanical, tinged with something almost human.

"Citizen 734. You have been flagged for recalibration. This is for your own safety. The wastes are death. The dome is life."

The words were meant to soothe. They landed like a trap snapping shut.

You crawled forward, the crawlspace splitting into a junction. To your left, a maintenance shaft leading down—toward the power core, where the heat of the city pulsed like a living heart. To your right, a service ladder climbing toward the outer wall, toward the airlock, toward the wastes.

Above you, the Warden's voice again, this time not to you but to someone else: "Echo, seal the perimeter. I'll track the heat signature."

Your skin prickled. He could track you. Your body heat was a beacon.