Three holidaying students in a Masurian village uncover old Slavic traces by a lake wrapped in permanent mist, and Lena sees something in the dark that should not have been there.
By the time the sun dropped low over the Masurian lakes, the water had turned the dull silver of an old knife blade. Lena, David, and Kamil were walking the dirt road back to the cottage they had rented for the holiday, their shoes dusted with pale sand, their voices swallowed by the fields. The village looked half-forgotten, tucked between reeds, pine trees, and a lake everyone simply called the Ancient. Even in the hottest weather, mist clung to its surface as if the water were breathing.
On the first night, Lena woke with the uneasy feeling that someone was watching her. She sat up and stared through the window. Out above the black glass of the lake, a shape moved inside the fog: tall, still, and pale, like a person in a long white robe. By morning, she had almost convinced herself she had dreamed it. David laughed it off, and Kamil only shrugged, but neither of them could hide how quickly they glanced toward the lake after that.
Later that day, while they were following a narrow forest path, Kamil pushed aside a curtain of fern and stopped so abruptly that Lena nearly walked into him. In a clearing lay a circle of old stones, half sunk into the moss. In its centre were several coins blackened with age, and beside them a scatter of fresh ash, still smelling faintly of smoke.
They should have turned back then. Instead, curiosity pulled them deeper into the woods that evening, just as the light began to fail. The air grew colder with every step, and somewhere ahead of them a voice had started singing quietly. It was not in any language Lena knew, yet the sound pricked at her memory like something she had once heard in a dream.
The trees thinned. The lake was close now, hidden behind a wall of mist that kept thickening, rolling toward them in slow white sheets. Lena felt the cold first, a sharp shiver sliding across her skin. Then the singing stopped.
A figure stepped out from between the trunks.
It was the same shape Lena had seen at her window, only this time it was close enough for her to see the pale hand lifted toward them. The water behind it shuddered under a sudden gust of wind, and for one heartbeat the mist tore open, revealing something dark beneath the lake’s surface - stone walls, broken arches, the ruins of something that should have stayed buried.
Lena heard her own name threaded through the air, carried on voices that seemed to come from everywhere at once.
The ground gave a low, stubborn tremor under their feet. Around them, small lights began to appear in the mist, one by one, hovering at eye level like watchful eyes.