Here are seven people who woke up from an old closed ward. They are tied to the bed and a small box falls for an autopsy bed when the number of clocks reaches 00:00. Why are they trapped here and what will happen to them?
| Writing | Park Gyoo-taek | Script Editor |
| Crew | Jeon Woo-jae | Martial Arts Choreographer |
| Directing | Park Gyoo-taek | Director |
| Production | Yun Ki-jin | Producer |
| Writing | Cho Gyu-won | Screenplay |
