Brothers Kurt and Eric Sloane are California-based martial artists. Kurt has always lived in his Eric's shadow, because he doesn't possess the instincts he needs to be a champion. Against his brother's wishes, Eric agrees to a paid offer to travel to Thailand to take on Muay Thai champion Tong Po. Not only does Eric fail, there are serious consequences. That's when Kurt sets out for revenge. Kurt gegins to train for his own fight with Tong Po. The situation seems hopeless, unless Kurt can access the deeper level of strength he will need to take down Tong Po.