Die Bad (Korean: 죽거나 혹은 나쁘거나; RR: Jukgeona hokeun nabbeugeona) is a 2000 South Korean film. It was the debut film of director Ryoo Seung-wan and starred the director and his brother Ryoo Seung-bum along with Park Sung-bin and Bae Jung-shik. The film consists of four distinct parts that were originally created as short films. The parts are connected through the main story of the protagonist Sung-bin's descent into a life of crime.