Dong-ho is ranked number 1 in "Arena," an illegal gambling league for teens, but he steps down to prepare for college. However, the members of "Arena" don't want to lose their biggest money-maker, so they place a debt on his brother Dong-min. Dong-min literally fights against his debt, but when he gets hurt, Dong-ho decides to fight back.

Cast:Kim Do-gun, Yoon Kyung-ho, Wang Woo-jin, Seo Seung-hyun, Kim Si-yu, Kim Dae-han,

Genre:Action,

country:South Korea,

Production:none