Tired of endless slaughter, the Wolf King hides his bloodline and exiles himself to the underground black boxing gym in New York, becoming a bottom-level "meat target" that can be beaten by others. The declining bar owner takes him in, but he is crazily exploited by the gang family with sky-high debts, forcing the female boss to sign a life-and-death black fist bet. The bloodthirsty instinct of the former Wolf King suddenly awakens, and he tears off his protective gear and steps into the octagonal cage to challenge the Black Fist Supreme as a meat target!
