4th Period Mystery

8/12/20091h 26min5.8/10(23 TMDB votes)

CrimeMysteryThrillerAction

Directed by Lee Sang-yong

Plot

During fourth period, high schooler Da-jeong finds her classmate Tae-gyu dead in a classroom and Jeong-hun standing in front of him with blood on his clothes. In order to stop Jeong-hun from becoming the prime suspect, Da-jeong must help him find the real murderer, who is still inside the school building, under 40 minutes before period four ends.