Watch Prison Break Season 4 Series Finale Video Preview Online

Watch Prison Break Season 4 Series Finale Episode 21 Rate Of Exchange and Episode 22 Killing Your Number video preview. Not everyone gets a happy ending on the all-new 2 hour series finale of "Prison Break" on Friday, May 15 at 8:00-10:00 PM ET/PT on FOX tv.

Prison Break Season 4 Series Finale details:
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" 2-Hour Series Finale episode of PRISON BREAK.

Watch Prison Break Season 4 Series Finale Rate Of Exchange/Killing Your Number trailer/promo preview.

Prison Break 2 hours series finale S04E21 "Rate Of Exchange" and S04E22 "Killing Your Number" can be watch online stream on the following day at fox.com but available only to those living in US.

Watch previous episode of Prison Break Episode 20 - Cowboys and Indians here.