In Los Angeles, an ex-con takes the underground fighting world by storm in his quest to fu...

A former fighter reluctantly returns to the life she abandoned in order to help her sister...

Monroe Hutchens is the heavyweight champion of Sweetwater, a maximum security prison. He w...

Russian inmate Boyka, now severely hobbled by the knee injury suffered at the end of Undis...

A young Asian American martial artist is forced to participate in a brutal formal street-f...

It is the story of an average, popular American teenager named Wendy Wu who discovers that...

Chapman is an ex-marine in Brazil's slums, battling the yakuza outfit who attacked his sis...

Two warring gang families (one African-American, the other Chinese) maneuver for bragging ...

Despondent over the closing of his karate school, Cobra Kai teacher John Kreese joins a ru...

Sean and Billie are undercover cops and martial arts masters. Investigating the death of a...