David N. White

Scott Atkins reprises his role as Boyka, a fighter who must win a series of impossible battles to help the widow of a man he accidentally kills in the ring.

Martial arts extraordinaire Scott Adkins (Undisputed II: Last Man Standing) leads this balls-to-the-wall action film as a ninjitsu master out for revenge when his pregnant wife is brutally killed. 

Scott Adkins returns to the martial arts action series as Russian inmate Boyka, now severely hobbled by the knee injury suffered at the end of Undisputed 2.