Ola and Michal find a strange crack in the forgotten part of their school, and the light inside it seems to be waiting for them.
The old corridor on the school’s neglected wing was always darker than the rest of the building, even in daylight. The radiators clanked, the floorboards complained under every step, and after lessons the place felt abandoned enough to make Ola quicken her pace without admitting she was uneasy.
She and Michal were heading back from extra maths, half arguing about summer plans, when Ola stopped so suddenly that Michal nearly walked into her.
“Did you hear that?” she whispered.
From behind the door of the sports equipment store came a faint metallic sound, like something tapping from the other side of a sheet of metal.
Michal frowned. “Someone’s in there?”
The door stood a finger-width open. A pale blue light leaked through the gap, wrong and cold, nothing like the yellow school lights overhead. Ola lifted her phone, turned on the torch, and pushed the door wider.
Inside, the room smelled of dust and old rubber. Mattresses leaned against the wall. Deflated balls had rolled into the corners. Broken cupboards lined one side, their paint blistered with age.
Then Ola saw it.
On the back wall, just above the skirting board, a crack split the plaster in a thin line wide enough for a hand. Light pulsed from inside it, slow and alive, as if something on the other side were breathing.
Michal swallowed. “That wasn’t there yesterday.”
Ola crouched and stared at the seam. The air around it shimmered. When she reached out, a sharp tingling shot through her fingers and she jerked her hand back.
Something whispered from inside the crack.
Not loudly. Not clearly. But enough to make both of them freeze.
Then it said their names.
Ola looked at Michal. The thrill in his face matched the shock in hers, bright and immediate and impossible to ignore.
“We have to see what’s there,” she said.
The crack answered.
The blue light flared so hard the room seemed to tilt. The split in the wall widened by a breath, then another. For one impossible instant, Ola thought she saw movement behind it, a shadow shaped like a hand pressed against the other side.
A voice slid through the opening, warped and distant.
You are the only ones who can pass.
Michal took one step back. Ola didn’t move. The light was flooding the room now, spilling over the mattresses, the cupboards, their shoes, their hands.
And just as the wall began to open, the air around them changed.