Tough as Iron

Gang-cheol is a legendary street fighter in Busan who cleaned up his act to care for his sick mother. Knowing he's desperate for money for his mother's operation, Sang-gon proposes that Gang-cheol works for him.

Cast: Yoo Ah-in, Kim Hae-sook, Kim Jung-tae, Kim Seung-oh, Jung Yu-mi, Lee Si-eon