Davian International

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.

Vietnam. The last days of the war. A crack squad of Army special forces commandos led by Johnny Reynolds undertakes an unauthorized combat mission behind enemy lines with disasterous results.

Lyn becomes a prostitute to try and save enough money to get her daughter and eye operation to cure her from her blindness. She is beaten up by her pimp and that is when Michael, the kickboxer comes across her path after a bad fight. He rescues her and she takes him in and looks after him while he heals. In the process they begin to like each other and Michael is drawn to the mother and daughter as his own wife and child were murdered several years earlier by the bad guys. He decides to do one last kick boxing tournament to raise the money that Lyn needs to pay for the operation, but in the meantime the baddies want payback and kidnap the daughter.