Four friends slip into the abandoned plant after dark, chasing rumours of what still moves inside. What they find is stranger than the stories, and far less welcoming.
Everyone in the neighbourhood knew the old Industrial Works on the edge of the city. By daylight it looked abandoned enough to feel harmless: six storeys of cracked brick, shattered windows, ivy strangling the walls, and doors that swung on rusted hinges as if the building itself were trying to breathe. After dark, though, nobody went near it.
That only made Lena want to see it more.
Bartek came for the dare, pretending the whole thing was a joke. Olek came because he never trusted stories and wanted facts. Hania said almost nothing at all, which made her the hardest one to read. Late on Friday evening, the four of them slipped through a gap in the fence with torches, backpacks full of snacks, and sweatshirts pulled tight against the cold.
The air on the grounds was damp and metallic. Somewhere in the blackness, an owl called once and then went silent. Their footsteps sounded too loud on the broken concrete.
“So,” Bartek muttered, sweeping his torch in a nervous arc, “which part of this nightmare are we dying in first?”
Lena ignored him and pointed at the main entrance. “The hall. If the stories are real, we’ll hear something there.”
The great metal door gave reluctantly under her push, and the four of them stepped inside.
Dust, rust, and stale water hit them at once. Their torches caught on overturned machines, piles of corroded tools, and papers scattered across the floor like shed skin. The vast room seemed to swallow their light whole. Then Olek froze.
“Wait,” he whispered. “Do you hear that?”
They all stopped.
From somewhere deep in the building came a slow, measured tapping. Metal against metal. Pause. Tap. Pause. As if someone, patient and deliberate, was answering them from the dark.
“It’s probably the wind,” Hania said, but even she sounded unconvinced.
They moved on anyway, because turning back now would have felt worse than going forward. They crossed the hall and started up the staircase to the first floor. Each step creaked under their weight. The higher they climbed, the more the building seemed to lean in around them, listening.
On the second floor, one office door stood ajar.
Bartek nudged it open with the tip of his torch. Inside sat an old desk, a locked steel cabinet, and a scatter of papers so faded they looked almost grey. Lena was about to step closer when she saw the wall.
A pattern had been scratched there in chalk, looping across the plaster in a tight, intricate spiral.
“What is that?” she murmured.
No one answered.
A sharp crack sounded in the corridor.
All four torches snapped toward the doorway. A shadow slid past in the hall, too tall to be a stray animal, too deliberate to be the wind. Lena caught one impossible glimpse of a man-shaped figure in old factory clothes before it vanished behind a curtain of dead vines hanging through a broken window.
Olek took one step into the corridor. “Someone was here.”
Then every torch began to flicker at once.
The tapping returned, louder now, closer, moving toward them through the dark like a signal they were never meant to hear. The office door slammed shut behind them with a violent bang, and the room dropped into blackness so complete that Lena could not see her own hands in front of her face.