Irene Cortez

Sara weighs sacrificing herself in order for Michael and Lincoln to set sail to freedom; T-Bag's reign of terror continues south of the border as Bellick forces Sucre to track down the missing money; Mahone's actions finally catch up with him; and an escapee finally tastes freedom.

Alex and C.D. are bringing home a group of children who participated in "Kids in Government Day," when they are taken hostage by kidnappers who bury their bus deep in mud, and Walker must rescue them before an oncoming cyclone hits.

When Darcy Reynolds, the daughter of Walker's friend, is raped after the black-out drugrohypnol is slipped into her drink on the night of her 21st birthday, Walker scouts the nightclubs of Dallas for her attackers.