It's a martial arts showdown in an action packed tale of two brothers striving for the ultimate honor - The title of U.S. Kickboxing Champion. Older brother Damon is a tough ex-cop who is battling his own demons and trying to keep his younger brother Joe on the road to the championship. Joe, tired of walking in his brother's shadow, joins the dangerous underground fight circuit in search of money, a reputation and a shot at the title. He gets in over his head when he joins a team backed by one of the most notorious crime families to fight in a no rules, no holds barred competition. Now, two ruthless crime lords are determined to do whatever it takes to win and there's no telling how far they will go.