Undisputed 2: Last Man Standing (2006)7.6 /10

Storyline:  A heavyweight boxer finds himself wrongfully imprisoned in Russia, pitted against a brutal jailhouse champion. Betrayed and set up, he has no choice but to fight in a series of battles that are more about survival than sport. With the odds stacked against him, he trains hard to reclaim his dignity and freedom. The meticulously choreographed fight scenes make this an adrenaline-pumping watch. You'll be on the edge of your seat!