When Karate champion Michael Rivers wins the last tournament of his career, shady businessman Ron Hall offers him the opportunity to fight in an illegal Kumite in Bulgaria against the…

A former assassin’s comfortable family life is upended when his beautiful ex shows up out of nowhere–with a slew of killers after her.

Kickboxing champ Rick Quinn decides to retire from the ring, but his main adversary, Denard, wants him to fight again and murders Quinn’s wife. Quinn suspects Denard, but can’t do…