Prison Break Season 4 Episode 21

Prison Break Season 4 Episode 21 - Rate of Exchange

Watch a sneak peek from PRISON BREAK Series Finale Season 4 Episode 21 - 22 "Rate of Exchange / Killing Your Number" airing this Friday May 15 at 8 pm on Fox.

Episode Synopsis:

PRISON BREAK "Rate of Exchange / Killing Your Number" (Season 4 Episode 21 - 22) - In the series finale, familiar faces return to help Michael with his last shot at getting Scylla in the proper hands and dismantling The Company once and for all in the "Rate of Exchange/Killing Your Number" series finale episode of PRISON BREAK airing Friday, May 15 (8:00-10:00 PM ET/PT) on FOX.