A man wants to leave his mistress so he can marry the daughter of the director of the hospital. However, complications ensue and the devil in this man is released.
Where to Watch The Devil's Stairway
Cast of The Devil's Stairway
Kim Jin-kyuHyeon Gwang-ho
Moon Jeong-sukNam Jin-suk
Jeong Ae-ranHead Nurse
Choi Nam-hyunOh Sang-gil
Dokgo SungDetective
Bang Seong-jaOh Jung-ja
Yu Gye-seonJeong-ja's Mother
Lee Hae-ryongDoctor
Lim Hae-rimHospital Security Guard
Kim Kyeong-ranMaid
Kim Ki-beomForensic Staff
Chang HyeokDetective
Jo HangDetective Squad Chief
Lee Up-dongWorker
Ji Bang-yeolDoctor
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