This South Korean thriller (does North Korea even make movies?) has as many ups and downs as it does plot twists.
It’s about a corrupt cop, Gun-soo (Lee Sun-kyun), who, while rushing to his mother’s funeral, hits and kills a man by accident. The dead man turns out to be a gangster, and the gangster turns out to be working for another and far more corrupt cop, and so on.
When the film works, it’s great; when it doesn’t work, it's a bit corny. You will certainly love the scene of the cell phone ringing in the casket. Movies were made for moments like that.