Secret
A detective suspects that his wife murdered a gangster's brother. As he tries to misdirect the police and the bloodthirsty gangster while independently investigating his wife, terrible secrets slowly begin to surface.
- Year : 2009
- Country : South Korea
- Genre : Thriller, Crime
- Studio : JK Film, CJ Entertainment
- Keyword : detective, suspicion of murder
- Director : Yoon Jae-goo
- Cast : Cha Seung-won, Song Yun-ah, Ryu Seung-ryong, Park Won-sang, Oh Jung-se, Kim In-kwon