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.

In Los Angeles, an ex-con takes the underground fighting world by storm in his quest to fulfill a promise to a dead friend.

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.

Ray Breslin manages an elite team of security specialists trained in the art of breaking people out of the world's most impenetrable prisons. When his most trusted operative, Shu Ren, is kidnapped and disappears inside the most elaborate prison ever built, Ray must track him down with the help of some of his former friends.

In 19th century France, Jean Valjean, a man imprisoned for stealing bread, must flee a relentless policeman named Javert. The pursuit consumes both men's lives, and soon Valjean finds himself in the midst of the student revolutions in France.

Soldier of fortune, Monroe Bieler, is sent to dole out some American-style justice when the wife and child of an African president are kidnapped by terrorists.

To many, Joshua McCord is a charismatic Asian studies professor. To the President of the United States, he's America's greatest secret weapon; a covert operative charged with only the most sensitive and dangerous missions.

A young woman is falsely convicted of a bank robbery and sent to a maximum-security prison run by a corrupt warden, where she is forced to suffer various indignities.

The film takes on Ali, a member of a wealthy family, and his shared infatuation with a night club worker by the name of Tülay. Ali and Tülay want to get married. Though Ali’s father disapproves of the union at first, he eventually gives in. But the owner of the night club that Tülay works at, Ejdar Hasan, also has his eye on her. Hasan proposes a large sum of money to Tülay as a measure to convince her not to get married to Ali. When Ali’s father ups the offer, Hasan resorts to other plans. The day of the marriage, Hasan and his men cut off the wedding motorcade. In the conflict that arises, Ali’s father is killed. In retaliation, Ali kills a few of Hasan’s men, and lands himself in prison. During the transfer from the courthouse to prison, Ali escapes in order to exact his revenge