The Dark Angel: Psycho Kickboxer

5-Time World Kickboxing Champion Curtis Bush plays Alex Hunter, an up-and-coming kickboxer whose fiancé and father are brutally murdered by the city's cold-blooded and sadistic crime boss, and he himself tortured and left for dead. Discovered and nursed back to health by a wheelchair-bound Vietnam Vet who becomes his mentor, Alex is transformed into an avenging streetfighter - a one man vigilante and skull-cracking killing machine known as...The Dark Angel. (imdb)