The Merciless

2017
Rated TBC by the BBFC

Synopsis

Korean crime thriller co-written and directed by Byun Sung-hyun. The film follows young gangster Jo Hyun-su (Yim Si-wan), who forms a strong bond with notorious criminal Han Jae-ho (Sul Kyung-gu) while in prison. After teaming up to take down a vicious prison gang, the pair continue their partnership on the outside as Han takes Jo into his inner circle. However, tensions soon begin to rise as Han attempts to take on mafia leader Ko (Lee Kyeong-yeong) and Jo's past as an undercover cop is revealed.