Jennifer Joan Taylor

Lincoln worries about Michael's sanity while Michael is having trouble remembering some parts of the prison schematics, and Sucre has to conceal the hole in the guard's break room.

Kellerman and Hale blackmail Warden Pope, Michael finds out he might get out earlier than anticipated, and Veronica becomes uncertain of her allies.

Michael, Lincoln and the inmates risk life and limb, the Vice President fears she will lose her command if not her life, and Veronica tracks down the most significant piece of evidence to prove Lincoln's innocence.

Michael obtains some caustic chemicals to use in his escape plan, while his psychotic new cellmate Haywire develops an uncomfortable fascination with his tattoos. Unaware that she is being monitored by shady Secret Service agents, Veronica enlists further legal help in her investigation.

Westmoreland takes drastic action to prevent Bellick from unravelling their plans, forcing the inmates to speed up their escape, Michael begs Sara to help him, and Veronica is betrayed by Nick.

T-Bag loses one slave and targets another, Kellerman and Hale continue to follow LJ who tries to contact Veronica for help, and Abruzzi's inability to meet the gangsters' demands jeopardises the escape.