Suffering from heroin withdrawal, Alexander Mahone begins hallucinating "Haywire" (Charles Patoshik), a former inmate he previously killed.
After the Company sends a brutal warning to Lincoln, Michael develops an electrifying escape plan from Sona. Meanwhile, Mahone is haunted by hallucinations, and T-Bag advances his position within the prison hierarchy. Key Plot Points [S3E4] Good Fences
Michael manipulates the prison's power grid to test the perimeter's electric fence. He enlists Mahone, who is suffering from drug withdrawal, to help him execute the plan. Suffering from heroin withdrawal
T-Bag continues to maneuver closer to Lechero, the inmate leader of Sona. Meanwhile, Bellick faces further mistreatment from the other prisoners and Lechero. Mahone is haunted by hallucinations