Guan Hongyu, who has been set up by someone else as a murderer of killing a family of five, starts the journey of sharing the same identity with his twin brother Guan Hongfeng (former commander of Jingang police station) in order to find out the real mastermind. Source: IMDb

Two Los Angeles homicide detectives are dispatched to a northern town where the sun doesn't set to investigate the methodical murder of a local teen.