Storyline — The Merciless (Robber: Bad Men's World / Bulhandang: Nabbeun Nomdeului Sesang / 불한당: 나쁜 놈들의 세상) (2017)
Released: 2017-05-17
Jae-ho, who aims to become the number one in a crime organization, gets to build up trust with Hyun-su, an ambitious newbie in the prison. While they try to take over the organization after the prison release, their ulterior motives starts to emerge.