Seung-hyeon, a construction team leader with PTSD, is ordered to inspect Dohak Station, where a fatal accident halted work years ago. Inside the eerie, abandoned tunnels, he and Joo-young encounter two mysterious workers and become lost while trying to escape. Meanwhile, a CEO and a shaman perform a ritual to resume construction, but enraged spirits retaliate, plunging everyone into chaos.

Genres

Cast

Shin Hyun-soo

Seung-hyeon

Ko Gun-han

Park Hyun-young

Mun Seong-bok

Jung Hyung-suk

Hong Seong-pyo