Death Bell (2008) [Korean]

Students at an elite high school are held captive and forced into a series of sadistic games. They are picked off one by one and held in impenetrable traps where they must rely on the amazing intellects of their classmates to be released.

Genre: Horror, Thriller
IMDB Rating: 5.5/10 From 3.5k Users
Directed by: Hong-Seung Yoon
Starring: Kim Bum, Lee Beom-su, Nam Gyu-ri
Video: MKV | 720x388 | 987 kb/s
Audio 1#: Korean | AAC | 66.2 kb/s
Audio 2#: English | AAC | 66.2 kb/s
Runtime: 1 h 28 min
Subtitles: English [Selectable]
IMDB: https://www.imdb.com/title/tt1438522/