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.
Release : August 12, 2009
Budget : $0.00
Revenue : $0.00
Duration : 86 minutes
Rating : 6.20
