In the 22-episode fourth season, Michael and a recruited team work with Homeland Security agent Don Self to dismantle The Company by stealing "Scylla," their digital "black book". The season uncovers deep family secrets, including the fact that Michael's mother is still alive and working for the enemy. The original series run concludes with Michael sacrificing himself to save a pregnant Sara, followed by a television movie, Prison Break: The Final Break , which details the events leading to his apparent death. Season 5: The Resurrection
The brutal knife fight in the yard where Michael is forced to kill. prison break series seasons