PA: Due to some graphic content, viewer discretion is advised.

WARDEN POPE IS BLACKMAILED; MICHAEL MUST RAISE THE ROOF TO EXPEDITE THE ESCAPE; VERONICA FEARS HER ALLIES MAY BE HER ENEMIES ON "PRISON BREAK" MONDAY, SEPTEMBER 19, ON FOX

Kellerman and Hale pay a visit to Warden Pope, whose past may not be as angelic as it appears; Michael learns he may be getting out of Fox River much sooner than he expected - without Lincoln; Veronica and Nick's investigation to prove Lincoln's innocence makes Veronica doubt whom she can really trust; Michael must raise the roof as another piece of his escape plan on the "English, Fitz or Percy" episode of PRISON BREAK airing Monday, Sept. 19 (9:00-10:00 PM ET/PT) on FOX. (PB-105) (TV-14 D, L, V)

Cast: Dominic Purcell as Lincoln Burrows; Wentworth Miller as Michael Scofield; Robin Tunney as Veronica Donovan; Amaury Nolasco as Fernando Sucre; Sarah Wayne Callies as Dr. Sara Tancredi; Stacy Keach as Warden Henry Pope; Peter Stormare as John Abruzzi; Wade Williams as Officer Brad Bellick; Paul Adelstein as Special Agent Paul Kellerman; Robert Knepper as T-Bag; Marshall Allman as LJ Burrows.

Guest Cast: Frank Grillo as Nick Sarvinn; Danny McCarthy as Special Agent Danny Hale; Muse Watson as Chares Westmoreland.