What starts as a perfect night for Pakistani-American student Nasir “Naz” Khan becomes a nightmare when he’s arrested for murder.

The team is called in to investigate why a man jumps out a window because he thinks he’s being attacked by butterflies. Olivia gets some breaks in solving the case…

Michael and Mahone try to lure Whistler out of his hiding place. T-Bag gains some upward momentum in the prison hierarchy as the water supply is running low. Lincoln meets…

Whistler tells the truth to Michael. Michael tries to get in touch with Sara but the only phone is in Lechero’s quarters, so he has to rely on T-Bag’s help….

After taking delivery of a package from The Company, Lincoln realizes that they are deadly serious. Michael’s new break out plan relies on electricity. Haywire is back from the dead,…

A new inmate named Tyge is brought to Sona. After he seemingly recognizes Whistler, Michael’s doubts arise. T-Bag enters a new area of commerce.Lincoln goes to the seaside with Sofia….

Michael threatens to cancel the escape plan unless he sees a proof that Sarah is still alive. Whistler is accused of murdering an inmate and it is up to Michael…

Everything goes wrong for Michael as he tries to create a diversion. Lincoln tries to outsmart Susan who has his son. Sucre offers his assistance to Lincoln.

Susan jeopardizes Michael’s life as she puts her own escape plan into motion. Whistler’s past catches up to his girlfriend.The Company goes after Lincoln and Sucre. Justice prevails for Mahone….

Now locked up in a Panamanian prison known as Sona, Michael, T-Bag, Bellick, and Mahone try to find a way out. Much to their devastation, they soon find out that…

The body of a teacher, suspected of having an affair, is found in a car trunk and the investigation involves husband and father-in-law, both of whom are psychiatrists.

McCoy finds that his career is on the line when his former female assistant and ex lover accuses him of forging evidence that helped put an innocent man in prison.