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-inGang-cheol

Kim Hae-sookSoon-i

Kim Jung-taeSang-gon

Kim Seung-ohHwi-gon

Jung Yu-miSoo-ji

Lee Si-eonJong-soo

Shin Jung-keunYagami

Kim In-wooAkito

Kim Hyun-sookOrgan Broker

Jang Tae-seongLee Byeong-hee

Bae Seul-kiJae-sook

Kim Seo-kyungChyoo Ri-ning

Song Young-changHwan-gyoo

Kim Hyun-sookBroker

Ko In-beomPolice substation captain