Watch Prison Break Season 4 Episode 21 and 22 | Prison Break Season 4 Episode 21 and 22 Preview

Prison Break Season 4 Episode 21 Rate of Exchange and Episode 22 Killing Your Number airs Friday May 15 at 8/7c on Fox.

FRIDAY, MAY 15 2-HOUR SERIES FINALE ”PRISON BREAK”(8:00-10:00 PM ET/PT)

NOT EVERYONE GETS A HAPPY ENDING ON THE SERIES FINALE OF “PRISON BREAK” FRIDAY, MAY 15, ON FOX

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. (PB-421/422) (TV-14 D, L, V)

Click here: Watch Prison Break Season 4 Episode 21 and 22 | Prison Break Season 4 Episode 21 and 22 Preview