Secret

Rain on Seoul. A dropped phone. A cop's spouse is connected to a savage slaying. He tampers with evidence, deflects a mobster's wrath, and hunts for the truth himself. Yoon's nasty puzzle is a remix of Seijun Suzuki's noir panache.

Streaming availability changes weekly. Check the Where to watch panel above — we re-pull TMDB's JustWatch index every week. If nothing's listed, the film is between licence windows.

Our similarity graph picks 6 films based on shared director, keywords, mood-cluster overlap, and MovieLens user co-rating — niche-biased away from blockbusters. Full list: /like/secret-2009/.

Yoon Jae-goo directed Secret in 2009. See Yoon Jae-goo's full filmography, where to start with Yoon Jae-goo, or where to go after you've seen everything by Yoon Jae-goo.

Secret was released in 2009 (KO original-language production), with a runtime of 105 minutes.