The Season 2 finale title "Sona" is often misspelled as "Sonar." The verified spelling is SONA (the prison’s name).
. Below is the verified chronological guide for all 90 episodes and special content. Season 1: Fox River (2005–2006)
Across its decade-long run on FOX, the show evolved from a claustrophobic prison thriller into a wide-reaching conspiracy drama. Episode Count Primary Setting 22 Episodes Fox River State Penitentiary 22 Episodes On the run across the U.S. and Panama 13 Episodes Sona Federal Penitentiary (Panama) 22 Episodes Los Angeles / Global conspiracy Hunt 9 Episodes Ogygia Prison (Yemen) Season 1: The Fox River Breakout (2005–2006)
