스승의 은혜
- taona: 2006
- Firenena: South Korea
- Genre: Mystery, Horror, Thriller
- Studio: Fineworks, Show East, Ozone Film
- Keyword: sadism, degradation, controversy, childhood trauma, domestic violence, cruelty, brutality, extreme sadism, sadistic torture, disfigurement, depravity, captivity, vile, extreme violence, extreme cinema
- tale: Lim Dae-wung
- Cast: 오미희, 서영희, Jang Seong-won, 김응수, 김영선, Lee Ji-hyeon