Michael's idea to get more drilling time by provoking a lock-down backfires horribly.

Michael gets a visit from his wife, while Veronica and Nick get a visit from Quinn.

C-Note overhears Michael and Lincoln discussing that there are too many fugitives for available time and they share the information with the group telling that one shall be left behind. T-Bag feels threatened and calls his cousin James Bagwell, disclosing the escape plan and asking James to call the Warden Pope in case T-Bag does not contact him later. Abruzzi asks his outside man to kidnap James, but things go wrong and the mobster kills James and his five year old son Jimmy. Abruzzi feels guilty for the death of the child and feels the need of God's forgiveness, but T-Bag betrays Abruzzi like Judas. Meanwhile Veronica and LJ bring Nick to the hospital and while in surgery, LJ escapes to see the funeral of his mother. Daniel Hale sees the teenager in the cemetery but he does not arrest him; later he tells his wife that they should move West and makes an anonymous call to Veronica scheduling a meeting in the Highland Cafe. Maricruz tells Sucre that she is pregnant but she will marry Hector. Captain Bellick presses David to rat Michael, reporting everything he says. Michael tests the escape plan and informs the group that they are ready to go that night, but Lincoln was sent to solitary confinement protecting his brother.

The escape is about to go through when the team hits a stainless steel snag, while Veronica is just a moment too late to get all the information she needs to prove Lincoln's innocence.

With the pipe to the infirmary replaced and Lincoln's life hanging in the balance, Michael must rethink his plan to escape and save his brother's life. A fellow inmate may hold the key to preventing Lincoln's execution.

Michael's plan to escape has failed. While Lincoln is strapped to the electric chair, he sees an oddly familiar face in the crowd. Is there one last hope to save Lincoln's life, or has his journey reached an end?

Having burned his shoulder, Michael's tattoo that showed the path through psych ward is now incomplete. With another inmate intimidated into snitching about the escape plans, Michael Scofield must use his wits to find a new way out of Fox River.

Improvising a new plan, Michael seeks out an acquaintance who may hold the key to his escape plan. In gen pop, the other members of the P.I. crew learn that the guards are auctioning Michael's cell to the highest bidder. Lincoln and Sucre devise a scheme to get Michael returned to gen pop. Veronica informs Lincoln that L.J will be tried for his mother's murder, and Lincoln desires to see his son.

The F.B.I agent Mahone decides to use L.J to get to Michael and Lincoln by cutting a deal with him and making him trick the two fugitives into revealing their location. Michael and Lincoln decide there's only one thing they can do, rescue L.J in a daring raid at the county jail. Only one problem though, Mahone is personally guarding L.J and won't let him out of his sight.

With hospitals and clinics under surveillance, Michael brings Lincoln to Nika's home to heal his wounded leg. Then he returns to the place where he parked his Accord and finds that the car has been towed. Meanwhile agent Mahone retrieves Michael's backpack with his passport from a vagrant that broke the rear window of Michael's car to steal the backpack. Michael goes to Brewster Towing yard to recover his car. Meanwhile Sucre finds that Maricruz will marry Hector in a couple of days and he heads to New York in a stolen car. Sara is arrested and her father visits her, pays her bail and orders her to tell a fake version about the incident in Fox River since he will be the next Vice-President of United States. Later she goes to rehabilitation where Kellerman is pretending to be an addicted patient. C-Note schedules a meeting with his wife, but his conversation is bugged by agent Mahone. Bellick and Geary meet each other by chance and later they team-up to get the $400,000 reward for capturing Michael and Lincoln. They go to Fox River and Bellick interrogates Manche Sanchez, who discloses the plan of the fugitives. Michael and Lincoln forge a car accident to escape from Mahone, but they do not see that Bellick and Geary are in their tail.

Michael, Linc, and Nika are captured by Bellick and Geary, who intend to retrieve Westmoreland's money in Utah. Tweener continues his drive with Debra Jean. Abruzzi is reunited with his wife and children and is set to flee the country with them, but decides to take care of Fibonacci first. T-Bag has a close call with the police at a Nebraska gas station, and then poses as a Marine who lost his hand in Iraq. Mahone waits for confirmation of the deaths of Michael and Linc in the car explosion, and meanwhile gets a lead on one of the other fugitives. Kellerman (posing as a recovering addict named Lance) befriends Sara.

In his efforts to try to get hold of all of the money Sucre runs into some unexpected difficulties. And Captain Bellick and his partner have not given up on finding their old inmates.

Michael tries to retrieve an item from Blanding Botanical Garden in Utah, but Mahone's people got to it first. Mahone believes that someone on his team is leaking information to the press; meanwhile Michael does some research on Mahone at an Internet café, then makes a trip to Durango, Colorado, to see a woman there. Linc and L.J. are on the road in Arizona. C-Note is in Chicago, and Agent Lang tries to use his wife to capture him. Bellick and Geary phone C.O. Patterson, at Fox River, to get information on where they should look for T-Bag. Sara is at a motel in Elgin, Illinois, trying to crack Michael's code. T-Bag arrives in Tribune, Kansas, for (as he puts it) "romance". Kellerman is on the trail of Sara.

Captain Bellick tortures T-Bag for the money during which T-Bag swallows the key and Bellick uses dirty tricks to get the key out.Bellick and Mac leave T-Bag on the boundary of the police.Sarah and Michael Scofield meet,but they are constantly chased by Alexander Mahone.Michael gets close to Mahone's helplessness.Meanwhile Lincoln Burrows and LJ are rescued by Lincon's dad but they are still not shielded from the dirty political games. Sucre tries to contact Maricruz but that plan fails because of the state police doing rounds.

In Maljamar, New Mexico, Michael takes what he needs from a sporting-goods store, then has a crisis of conscience. In Tribune, Kansas, T-Bag narrowly escapes the police but has to leave his hand behind. In Trinidad, Colorado, the three Burrowses discuss politics, but face an unexpected threat. In Gila, New Mexico, Kellerman ties up Sara and resolves to get what he needs from her. Mahone meets Kim for the first time. Bellick receives treatment for the blow to his forehead, and interacts with a local police detective.