Muhammad Ali vs. Joe Frazier I (1971)

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.

At the turn of the 19th century, Pugilism was the sport of kings and a gifted young boxer fought his way to becoming champion of England.

Based in a London suburb Mahmud Nasir lives with his wife, Saamiya, and two children, Rashid and Nabi. His son plans to marry Uzma, the step-daughter of Egyptian-born Arshad Al-Masri, a so-called 'Hate Cleric' from Waziristan, Pakistan. Mahmud, who is not exactly a devout Muslim, he drinks alcohol, and does not pray five times, but does agree that he will appease Arshad, without whose approval the marriage cannot take place. Shortly thereafter Mahmud, while going over his recently deceased mother's documents, will find out that he was adopted, his birth parents were Jewish, and his name is actually Solly Shimshillewitz.

Monroe Hutchens is the heavyweight champion of Sweetwater, a maximum security prison. He was convicted to a life sentence due to a passionate crime. Iceman Chambers is the heavyweight champion, who lost his title due to a rape conviction to ten years in Sweetwater. When these two giants collide in the same prison, they fight against each other disputing who is the real champion.

Gabriel Caine has just been released from prison when he sets up a bet with a business man who owns most of Diggstown, a boxing-mad town. The bet is that Gabe can find a boxer that will knock out 10 Diggstown men, in a boxing ring, within 24 hours. Roy 'Honey' Palmer is that man that, at 48, many say he is too old.

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.

The legendary Roberto Duran and his equally legendary trainer Ray Arcel change each other's lives.

Boxer Joe Pendleton, flying to his next fight, crashes...because a Heavenly Messenger, new on the job, snatched Joe's spirit prematurely from his body. Before the matter can be rectified, Joe's body is cremated; so the celestial Mr. Jordan grants him the use of the body of wealthy Bruce Farnsworth, who's just been murdered by his wife. Joe tries to remake Farnsworth's unworthy life in his own clean-cut image, but then falls in love; and what about that murderous wife?

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.

Hired by a powerful member of the Russian mafia to avenge an FBI sting that left his brother dead, a psychopathic hitman known only as The Jackal proves an elusive target for the people charged with the task of bringing him down: a deputy FBI director, a Russian MVK Major, and a jailed IRA terrorist who can recognize him.