

A woman gets kidnapped in the middle of the day and is tortured in a psychiatric hospital. A Journalist gets on the trace of the case and tries to find out the truth.
Acting
Kang Ye-won's unraveling is genuinely distressing to watch.
Direction
Lee Cheol-ha makes fluorescent-lit hallways feel like a grave.
Editing
Flashback structure that keeps you as disoriented as Su-a.

Director
Lee Cheol-ha
Trivia, insights & behind the scenes
South Korea's real history of forced psychiatric institutionalization and 'social purification' campaigns informs the film's institutional horror.
Lee Cheol-ha reportedly based the asylum's layout on actual closed institutions, and Kang Ye-won spent nights on set alone to capture Su-a's isolation.