Shaun Duke Moosekian

Foster and Lightman investigate the disappearance of a girl who might have been murdered; Loker and Torres try to determine whether a peace activist's best-selling memoir is true.

Lincoln and Sucre target Pad Man to obtain the final card key; Gretchen gives Sarah an opportunity to settle the score; Michael and Roland make deals with different devils.

Michael and Lincoln's search for the next card key brings them to the Treasury Department; Bellick and Sucre look for T-Bag; Wyatt and Gretchen get personal.

Sarah and Michael head to Miami; Christina tells Lincoln about her plans to take over the company; Self and T-Bag's hunt for Scylla leads to a surprising discovery.

Rosewood and Villa must decipher a trail of clues before the killer claims another victim; Pippy wants to confront TMI's mother; Hornstock is faced with a decision; things heat up between Mike and Villa.

In the first part of the two-hour Finale event, "Reprisal", Sloane takes Marshall and Rachel hostage in order to discover a crucial clue to Rambaldi's ultimate endgame, as Sydney, Vaughn and APO race to stop him.