Kim Jung-tae

When police officer Kyungjin met with Myungwoo accidentally in a crime, she found that this responsible teacher was a really nice guy. At that night, Kyungjin got into a fight with a bunch of high school kids and got trouble in a big gun fight between rival drug dealers. Myungwoo tried to help her but then something happened that forces them stayed together all day long. They got closer to each other and Myungwoo was not able to repulse the strange but pure nature. He fell in love with her. One day, when Kyungjin was chasing a notorious criminal, Myungwoo helped her again, however, not knowing that what would happen that day changed their relationship forever...

A story about a mentally ill man wrongfully accused of murder and his relationship with his lovingly adorable 6 year old daughter.

The film follows the lives of four childhood friends: Joon-seok, the leader, whose father is a powerful mob boss; Dong-su, whose father is an undertaker; class clown Jung-ho; and Sang-taek, an exemplary student. The story is the director's experience about his friends, a semi-autobiography set in his hometown, Busan. When it was released it was the highest-grossing Korean movie of all time.