ONE on Prime Video 2: Xiong vs. Lee III

Picking up after the events of Never Back Down 2, former MMA champion Case Walker is on the comeback trail to become champion once again.

Amateur and professional bodybuilders prepare for the 1975 Mr. Olympia and Mr. Universe contests as five-time champion Arnold Schwarzenegger defends his Mr. Olympia title against Serge Nubret and the shy young Lou Ferrigno.

A pair of aging boxing rivals are coaxed out of retirement to fight one final bout -- 30 years after their last match.

After the vicious slaughter of his family by stone-cold mercenary Sub-Zero, Hanzo Hasashi is exiled to the torturous Netherrealm. There, in exchange for his servitude to the sinister Quan Chi, he’s given a chance to avenge his family – and is resurrected as Scorpion, a lost soul bent on revenge. Back on Earthrealm, Lord Raiden gathers a team of elite warriors – Shaolin monk Liu Kang, Special Forces officer Sonya Blade, and action star Johnny Cage – an unlikely band of heroes with one chance to save humanity. To do this, they must defeat Shang Tsung's horde of Outworld gladiators and reign over the Mortal Kombat tournament.

Four fighters from different backgrounds come together to train under an ex MMA rising star and then ultimately have to fight each other and the traitor in their midst.

When Shao Kahn's Outworld barbarians terrorize Earthrealm, Lord Raiden is determined to put an end to the carnage once and for all. This leaves one option: a final Mortal Kombat tournament for the future of Earthrealm – win it or lose everything. Raiden's elite fighters Liu Kang, Johnny Cage, Sonya Blade, and a few new faces kick the action into overdrive as they go head-to-head with Outworld's most bloodthirsty warriors. But deep in the Netherrealm, an unspeakable scheme by the malevolent Shinnok unfolds, threatening to obliterate existence.

Russian inmate Boyka, now severely hobbled by the knee injury suffered at the end of Undisputed 2. No longer the feared prison fighter he was, he has declined so far that he is now good only for cleaning toilets. But when a new prison fight tournament begins - an international affair, matching the best fighters from prisons around the globe, enticing them with the promise of freedom for the winner - Boyka must reclaim his dignity and fight for his position in the tournament.

Raised as a slave, Danny is used to fighting for his survival. In fact, his "master," Bart, thinks of him as a pet and goes as far as leashing him with a collar so they can make money in fight clubs, where Danny is the main contender. When Bart's crew is in a car accident, Danny escapes and meets a blind, kindhearted piano tuner who takes him in and uses music to free the fighter's long-buried heart.

A team from the United States is going to compete against Korea in a Tae Kwon Do tournament. The team consists of fighters from all over the country--can they overcome their rivalry and work together to win?

MMA legend Patton James, now a commercial fisherman, is pulled back into the cage when his brother is in danger. Reuniting with his old coach Sammy, he commits to one final fight in one championship against the brutal champion Xavier Grau.

Dale, Kurt and Nick decide to start their own business but things don't go as planned because of a slick investor, prompting the trio to pull off a harebrained and misguided kidnapping scheme.

After Margaret, a divorcée living in Dublin, loses her teenage son, she develops an unorthodox relationship with Joe, a homeless youth. Their tentative trust is threatened by his involvement with a violent gang and the escalation of her ex-husband's grieving rage.