Tough as Iron
깡철이
Tough as Iron Online is Free 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.
- Genre: Drama, Action
- Country: South Korea
- Director: Ahn Kwon-tae
- Cast: Yoo Ah-in, Kim Hae-sook, Kim Jung-tae, Kim Sung-oh, Jung Yu-mi, Lee Si-eon, Shin Jung-keun, Bae Seul-ki, Kim Hyun-sook,