A sickly girl Ju-ran transfers to a new sanatorium boarding school to regain health. But she discovers that students are disappearing and notices abnormal changes happening to her body. She tries to discover what secret is hidden.
Directed byLee Hae-young
Written byLee Hae-young, Yoo-jin Kim
CountrySouth Korea
Runtime99 min
On screen
Joo Bo-bi
Park Bo-young
Kim Dong-hyeon