Four hikers become trapped in a mysterious village after getting lost in a mountain foot market said to be an interdimensional gateway. There, the world turns strange—graveyards with no headstones, grinning bald figures, puppets with no puppeteer, and cult rituals dancing atop corpses. It all leads to one chilling truth: those who are trapped can never leave. The village is preparing a dark ritual to fill the hamlet with the dead. Faced with harrowing choices, can they survive—and make it home alive?

Ayu searches for a cure to save her dying sister Laras, who is a sex worker cursed by a magical amulet, while they face escalating terrors in their ancestral village.

Four students had to take a short semester while other students were on holiday. At first these students were not suspicious during class.