Round One: Tae-shik was once a silver medallist in the Asian Games. Gambling debts and a factory fire have consumed everything he ever owned, leaving him no choice but to work as a street boxer in order to make ends meet. All he has left is his wife and son—and his wife demands a divorce. His son Seo-jin, the only light in his life, will go with her. With his back against the wall and nothing left to lose, an amateur-league bout offers the only hope for the battered boxer...