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4th Period Mystery

Film / 2009

4th Period Mystery

Directed by Lee Sang-yong

CrimeMysteryThrillerAction

★ 5.8/10Audience rating

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.

The story

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.

Cast

Yoo Seung-hoHan Jung-hoon Kang So-raLee Da-jeong Jo Sang-geunKim Tae-gyoo Jeon Jun-hongByeong-soo Jeong Seok-yongKang Gook-man Park Cheol-minCrazy Rie Young-zinYun Sang-mi Kim Dong-beomDo-il Jo Yoon-heeHong Ju-hee Lee Chan-hoTak Teuin Min Kyung-jinHeadmaster Im Soo-hyangFan

See more cast

Kim Young-woongHistory teacher Jung Young-kiStudent in Grade 2 Class 5 Oh Jin-haStudent in Grade 2 Class 5 Choi Hong-rakStudent in Grade 2 Class 5 Kim Min-suVirtual Criminal

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