The TV series Prison Break Season 4 Episode 21 latest episode is named Rate of Exchange.Watch Prison Break Season 4 Episode 21 on FOX on May 16,2009 or online.Don't miss your chance to watch it, you can read the overview below about Prison Break Season 4 Episode 21 latest episode.
Prison Break Season 4 Episode 21: Rate of Exchange
Familiar faces turn up as Michael tries to take down the Company.
