Misael is imprisoned, waiting to be sentenced for a revenge crime against the man who killed his child. During his confinement, he must adapt to a new life of abuse. His former life starts to become a distant memory as he is forgotten by his loved ones. Misael, lonely and abandoned, find affection and tenderness in Sarna, the dog of the prison.

A band of modern-day Robin Hoods recruits a renowned thief to help steal millions in gold bars stashed underneath one of the world's most secure prisons.

William Tell is a gambler and former serviceman who sets out to reform a young man seeking revenge on a mutual enemy from their past. Tell just wants to play cards. His spartan existence on the casino trail is shattered when he is approached by Cirk, a vulnerable and angry young man seeking help to execute his plan for revenge on a military colonel. Tell sees a chance at redemption through his relationship with Cirk.

Roman is a man serving a prison sentence of 12 years for committing a violent crime. His rehabilitation options include working at a facility that breaks and trains wild mustang horses. Within a short time, Roman's work with the horses propels him into an introspective period. He learns about the true origins of his own anger when he befriends a particularly troubled mustang. As his relationship with the mustang grows, Roman begins to deeply consider...

While Ian is in prison for drug smuggling, he will only see his wife and four children occasionally. Each member of his family will develop a different relationship with him as he is not there to offer the guidance of a father and husband. By the time he is allowed visits at home, their lives have become forever separated. However, the bonds that hold a family together will keep them forever linked.

Following the bloodbath that ended the prison riot, life is returning to far from normal for those who survive in the experimental unit of OZ. The warden struggles to do the right thing for his prisoners, facing adversity at every turn. Safety at OZ is not an option.

Malik el Djebena, who is condemned to six years in prison, cannot read or write, but soon figures out the politics of the prison. Though Malik is only 19-years-old, the leader of the Corsican gang who rules the prison corners him and gives him certain 'missions' to carry out. He quickly gains the confidence of the gang leader, as these assignments begin to toughen him up. But Malik soon develops some plans of his own.

The 47-year old Al Capone, after ten years in prison, suffering from syphilis and dementia, comes to be haunted by his violent past.

As part of a rehabilitative prison program, inmates at a high-security prison in Rome prepare for a public performance of Shakespeare's 'Julius Caesar.' As they rehearse, the prisoners find that the classic play has both a striking resonance and contrast to their confined lives.

The prison renovations following the fire are complete: the walls are cleaner, the cafeteria is bigger, and everything seems fresher ... from the outside that is. Inside the hearts and minds of the prisoners, Oz is just as dark and raw as it ever was.