This high-powered action flick follows kickboxing champion Johnny Rider, who quits the ring after accidentally killing an opponent but is forced to employ his skills again to avenge the death of his brother at the hands of crime boss Rod Sparks (Nicholas Hill). After infiltrating Rod's gang, Johnny is targeted himself by Bill Williams (Ron Hall), a cop seeking revenge for the death of his own brother -- the fighter killed by Johnny.

Kickboxing champ Jerry Trimble plays a straight shooting man caught up in the politics of a crooked little town. To get to the truth about his grandfather's death, he must first kick out the criminals --including the sheriff-- effectively putting an end to their illegal smuggling, gambling and prostitution rings. But the worst crime of all turns out to be in his very own backyard.