Actress Sarah Wayne Callies was not physically present during this season due to contract negotiations and her pregnancy; her character's "death" was later retconned in Season 4 Returning Characters:
The third season returns the series to its roots—breaking out of a high-security facility—but with a twist: Sona is an abandoned prison ruled entirely by its inmates after a massive riot. Michael Scofield must navigate this "Thunderdome-like" environment while being forced by The Company to break out a mysterious inmate named James Whistler. The Highlights Intense Atmosphere: Prison Break Season 3 Complete Download
You can legally access the complete third season through various official retailers and streaming platforms: Digital Platforms: Actress Sarah Wayne Callies was not physically present
Help you find the to watch the "Prison Break" specials and spin-offs? Prison Break Season 3 Complete Download