Death Bell (2008)

Director: Chang

In a prep-class for year-end exams, a sadistic killer puts the students through mind-games in order to save each other.

Cast

Lee Beom-soo

Hwang Chang-wook

Yoon Jung-hee

Choi So-yeong

Nam Gyu-ri

Kang Yi-na

Kim Bum

Kang Hyeon

Son Yeo-eun

Yoon Myung-hyo

Lee Eol

Security guard

Kim So-hee

Ji-won's mother

Kong Jeong-hwan

Lee Chi-yeong

Hahm Eun-jung

Kim Ji-won

Yang Ji-won

Min Hye-yeong