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.
Billy is a young fighter whose sister Judith was hurt after a near gang rape. When he learns she must have surgery, crime boss Russell has Billy compete in illegal street fights. When Billy learns he may get killed, he quits but is later killed by Russell and his men, who were the ones responsible for Judith's accident. After his death, Billy must rely on one man to seek revenge for him: his best friend David. However, David must train in the martial arts before he can seek revenge. Davidy seeks guidance from the ghost of Billy as well as Billy's trainer and ally, Murphy.
In a post-apocalyptic world, a man helps a beautiful young girl get revenge against a roving gang of renegades that destroyed her village.
Jake Ray gives up his title after killing a man in the ring. When Jake goes to Manila to help an old friend, trouble awaits him! After fending off multiple attacks, Jake is finally captured and chained to a half a dozen martial arts champions. Taken to an island fortress, they are forced to battle chemically-stimulated killers in fights to the death. To win - and to live - it will take every ounce of strength and skill in their martial arts arsenal
Shipment of American weapons is stolen in the Philippines. An American named Hawkins tries to find the weapons. Hawkins ends up dead. Chicago policeman Bob Malone is called in to investigate. Along with Interpol agent Greg Duncan, Malone travels the streets of Manila, tracking down leads. Criminals always seem to know where Duncan and Malone will be, which leads them to suspect a traitor in their midst.
Chicago cop Robert Malone finds himself in The Philippines, ostensibly to learn the techniques of Interpol. Before he exits the Manila airport, his wallet is stolen by a pickpocket. Malone endures a testy relationship with his new colleague Kevin McCall while evidence surrounding the stolen wallet pulls both of them deeper and deeper into a web of intrigue.
To avenge the brutal murder of his brother, Jake Ray journeys to the Philippines, where his search for truth finds him battling both in and out of the ring. But the weapons are always the same: bare fists, bare feet. And the rules never change: last man standing wins.