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.
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📋 Film Details
| Original Title | 4교시 추리영역 |
| Year | 2009 |
| Country | South Korea |
| Genre | Crime, Mystery, Thriller, Action |
| Director | Sang-yong Lee |
| Runtime | 86 min. |
| Rating | TMDB: 5.8/10 (23 votes) |
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🎬 MovieFinder's Take
4th Period Mystery has mixed reviews with a rating of 5.8/10. Good for a relaxed evening without high expectations.
Not every film is made for everyone. Read the synopsis, watch the trailer — you'll know right away if it's for you.
A 2009 film from an era before CGI overload, with real performances that still hit hard. Best for: genre fans and those open to something unconventional.
— MovieFinder Editorial
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