One-time martial arts prodigy Michael Shaw is sentenced to community service at a rundown karate school. During a local MMA fight, Michael encounters the man that killed his family a decade ago and goes behind his karate master's back to train and compete in the upcoming MMA tournament. When he finally goes toe to toe with his parent's killer, he won't stop until the last punch knocks his opponent to the ground, leaving him “Tapped Out”.
