4교시 추리영역
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.
Average Score : 61
Status: Released
Release Date: 2009-08-12
Geners Crime Mystery Thriller Action
Production Companies Sway Entertainment Lotte Entertainment
Production Countries South Korea,
Run time: 86 minutes
Budget: --
Revenue: --