A girl is transferred to a mysterious boarding school, where she is forced to discover its secrets to survive.
- Type
- Film
- Status
- Released
- Release
- June 18, 2015 (9 years ago)
- Alias
- Gyeongseong School: Disappeared Girls · Gyeongseonghakyoo: Sarajin Sonyeodeul · Sonyeo
- Language
- Korean
- Origin
- South Korea
- Production companies
- Generation Blue Films · Lotte Entertainment
- Runtime
- 1h 39m