With proof that his escape plan is working, Michael gets suited up to overcome the vertical limits of his last obstacle. Back in PI, as the escape attempt draws near, the group tries to reduce their number by one and targets T-Bag, who has some insurance in his pocket. Outside the prison walls, LJ slips away to attend his mother's funeral, which is also attended by her murderer. Veronica gets a call from an unlikely source who sheds light on the night of Terrence Steadman's assassination.

With the escape attempt a failure, the inmates must make their way back to their cells without being detected. Dr. Sara asks the Governor for fatherly forgiveness; Veronica and Nick make a final plea to the judge overseeing Lincoln's case; and with only hours until Lincoln's execution, Michael devises an electrifying plan to keep him alive.