The Forrest Family, a martial arts clan, is in decline. The eldest son, Rowan Forrest, was abandoned by his stepmother, Susan Wu. He was rescued by Master Declan of Shaolin, who trained him. Ten years later, Rowan Forrest mastered peerless martial arts and prepares to return home. With conflicts stirring, Master Declan warns Rowan Forrest to participate in the Martial King Tournament, win the Supreme Martial King title, and cleanse the martial world.