: After her "death" in Season 3, Sara is revealed to be alive, having escaped her captors in Panama. Her reunion with Michael is a central emotional pillar of the season.
: In a major mid-season twist, Don Self betrays the team after they successfully retrieve Scylla, intending to sell it for his own profit. Prison Break: Season 4 | Cast and Crew - Rotten Tomatoes Prison Break - Temporada 4
: The group includes Michael, Lincoln, Sucre, Mahone, and an unlikely ally in Brad Bellick. : After her "death" in Season 3, Sara