Everybody Has Secrets

Everybody Has Secrets is a 2004 South Korean romantic comedy film. It has some similarities with the film About Adam. The film stars Lee Byung-hun, Choi Ji-woo, Kim Hyo-jin and Chu Sang-mi. Because it has several sex-scenes, it is generally restricted to viewers under 18 or 21. Although the film wasn't a particularly big hit in South Korea, it grossed $4,888,679 in Japan.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.