Eric and Kurt Sloane are the descendants of a well known Venice, California-based household of martial artists. Kurt has at all times been in older brother, Eric's shadow, as he lacks the instincts wanted to change into a champion. Towards Kurt's issues, Eric accepts a paid provide and travels to Thailand to problem the Muay Thai champion Tong Po and fails with dire penalties. Kurt units out for revenge. He trains along with his brother's mentor, Grasp Durand, for a Muay Thai struggle in opposition to the cruel champion, Tong Po. Durand first thinks Kurt is inconceivable to coach, however via a sequence of non secular workouts and exams, Durand discovers that Kurt has a deeper energy that may carry him via his ultimate showdown with Tong Po.