Michael and Lincoln are eager to locate the Double K ranch where Westmoreland hid his millions. Sucre goes to Las Vegas to prevent Maricruz from marrying his cousin Hector. C-Note gets on a train. Mahone is given an important package.

Bellick, now teamed up with Michael, Lincoln and Nika, sets out to find the money stolen by Westmoreland during the 1971 skyjacking. Kellerman targets Sara, who receives a long-awaited phone call. T-Bag gets a ride from an unsuspecting fami...

Michael and a wounded Lincoln try to outmaneuver Mahone, who is hot on their trail. Sara gets a surprise visit to her bedside.Following his suspension, Bellick recruits a resolute partner to aid in his quest to get the escapees behind the b...

Mahone tries to lure the escapees by targeting an imprisoned LJ. Michael and Lincoln come up with a plan to free LJ from jail. Sucre, Abruzzi and C-Note have a plan of their own, but only to break free of their pursuers.

As eight hours has passed since the escape, Michael, Lincoln, Sucre, C-Note and Abruzzi attempt to evade their seekers. Bellick is forced to relinquish the command of the search party to FBI Special Agent Alexander Mahone whose ingenious ap...

As the escape is in progress, Warden Pope and Captain Bellick begin a search to detain the escapees. Michael and co. have to reach the aircraft fast as the police is hot on their heels. Veronica discovers a major piece of evidence that coul...

Everyone's ready to make their escapes across the high wire. Veronica and Nick realize they may be in over their heads. And Agent Kellerman helps Vice President Reynolds calm down before her debate.

Westmoreland wants Michael to speed up the planned escape, and gets Bellick one step closer to unraveling it. Michael has to decide whether to involve Sara in the breakout plan. Tweener's devotion is put to a test. Veronica finds out t...

Michael must get the key to the infirmary and enlist the help of an old face, while Lincoln learns the identity of his kidnapper and another inmate learns of the escape.

In an effort to recreate the missing piece of the tattoo, Michael gets transferred to the psych ward, seeking the help of Haywire. T-Bag and C-Note have to join forces.

Lincoln is worried about Michael's sanity while Michael has trouble remembering some parts of the prison schematics. Sucre has to conceal the hole in the guard's break room. Warden Pope transfers Michael to solitary after he decli...

Flashbacks shed light on the past actions that led to the incarceration of Lincoln, Sucre, T-Bag and C-Note. Basis of Michael's ingenious break-out plan are revealed. Dr. Tancredi recalls how she ended up in Fox River State Penitentiar...

As Lincoln is about to be executed, he briefly sees his father in the viewing room. A phone call from judge Kessler delays the execution. After reviewing the newly surfaced evidence, the judge orders the exhumation of Steadman's body.

Michael and the other prisoners attempt to return to their cells without being detected. A C.O. becomes suspicious about a broken pipe.At the same time, Veronica and Nick request a judge to postpone Lincoln's execution. Sara requests h...

A bleeding Abruzzi is transported to a hospital. With Lincoln's execution scheduled for the following day, Veronica comes out of hiding to contact him and gains an ally. Kellerman makes the ultimate sacrifice to preserve the conspiracy...

After learning all the escapees can't make it over the prison wall, the group decides to get rid of T-Bag. T-Bag has a plan of his own that doesn't involve him staying inside. His "insurance", however, is too obvious for...