Come enter the world of a K Pop star with a secret. Set in modern day Seoul, a boy band tours their own country and the United States. But things are not as simple as they seem, a secret past haunts two of the brothers in the band and causes one of them to go on killing sprees, the authorities naming him "The Angel of Death." Follow the this Angel.. of death while he sings, dances, and kills. It's a dark, wild ride for sure.