Three friends slip into an abandoned manor at the edge of town and find a hidden doorway that should not exist. What they awaken inside the house is older and stranger than any local legend.
The evening had turned cold enough to bite through their jackets, and fog clung to the old park in thin, wavering sheets. Kacper, Marta, and Olga moved along the worn path at the edge of town, their footsteps quiet on the damp earth. The air smelled of wet leaves, mould, and the faint metallic sting that always came before rain. Ahead of them, half-hidden by black branches and tangled ivy, stood the manor that had fed every local story for years.
"We came this far," Marta said, glancing at the dark windows. There was a grin in her voice, but her eyes stayed fixed on the house. "We might as well see if any of the legends are worth the trouble."
Kacper gave a short laugh and shoved his hands deeper into his pockets. He looked unconvinced, which only made Marta bolder. Olga slowed at the edge of the garden, her expression wary, but she did not turn back. None of them did.
They pushed through the overgrown grass and thorny stems until the manor loomed over them, its stone front stained by rain and age. The main door was enormous, made of dark wood swollen by time. Two intertwined snakes had been carved into the panels, their bodies twisting around a ring of dull metal. The sight made Olga stop for a second longer than the others.
"That wasn't in the stories," she murmured.
Marta reached for the ring anyway and pushed.
The door gave at once with a long, sour squeal, as if it had been waiting for them. Inside, the air was colder and thicker, filled with dust and the stale breath of a place that had not been lived in for a very long time. Their phone lights caught peeling wallpaper, cracked plaster, and a corridor leading deeper into the house. Somewhere beyond it, a chandelier hung crooked beneath a ceiling painted with faded vines.
They crossed into a grand ballroom where the floorboards sagged slightly under their weight. Once, it must have dazzled people. Now it was only shadow and ruin, a silent shell of velvet curtains, rotted mouldings, and dead splendour. The vast room seemed to listen as they moved.
Olga was the first to notice that one wall did not belong.
"Wait," she said quietly. She stepped closer and pressed her palm against a section of stone that looked smoother than the rest, almost wet in the pale light. "Do you see this?"
Kacper came beside her and frowned. At the base of the wall, where the dust should have lain untouched, there was a narrow crack in the floorboards. A faint blue light leaked from it, thin as breath.
Marta crouched, brushing away the dust. Beneath the wood was a metal ball no larger than a plum, cold and perfectly round. Before she could stop him, Kacper reached down and took it in his hand.
The room answered.
Light burst through the ballroom in a sudden, sickly shimmer, running over the walls in moving lines of blue and silver. The air shuddered. Dust lifted from the floor in a spiralling cloud. The stone wall rippled as if it had turned to water, and the shape of a door began to form inside it, doorless and silent, wrapped in threads of light that seemed to pulse like a living thing.
None of them spoke.
The house had changed around them so quickly it felt impossible, and yet the door was there, complete and waiting, as if it had always been hidden just beneath the surface of the wall.
Marta took one step forward, drawn by the glow despite herself. She lifted her hand, hesitated for only a heartbeat, and touched the luminous surface.
The impact came at once, a violent crash that tore through the room like the splitting of timber, and the door swung inward into darkness.