Plot summary
Scofield reveals that he was abused by his foster father before Aldo arrived, killed the man, and saved him. Aldo tells Scofield about the tape and mentions that they no longer need to run. They are attacked by Mahone, who fatally shoots Aldo. Tancredi manages to escape from Kellerman. Kim casts Kellerman out because of his failures and removes all evidence of his existence. After burying Aldo's body, Scofield and Burrows decide to stay and fight instead of fleeing, while Sucre boards the plane alone. Meanwhile, Bellick continues to lie to the police until the message he left for Geary is discovered, resulting in his arrest for murder.
Kacee learns that they have left their daughter Dede's medications behind and heads to a drugstore, where she is spotted and arrested. Mahone is late in trying to stop the plane but manages to find Scofield and Burrows, who are attempting to contact Tancredi, and intercepts them.
Credits
Adapted from Wikipedia contributors, Prison Break season 2. HTML formatting and reference markers removed.