4th Period Mystery

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.

Country:

South Korea

Genre:

Crime,

Mystery,

Thriller,

Adventure,

Action

Duration:

86 minutes

Year:

2009

Director:

Sang-yong Lee

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Company:

Sway Entertainment,

Lotte Entertainment

Cast:

Han Jung-hoon

Lee Da-jeong

Kim Tae-gyoo

Kang Gook-man

Embassy

Crew:

Director

Writer

Production Design

Editor

Production Sound Mixer