Linc visits Michael; the escape deadline is tomorrow. Linc needs to arrange a getaway vehicle for 3pm the only way to avoid the military jeeps is to be able to see them, so they need to escape in broad daylight.
A new inmate, Andrew Tyge, sees Michael and Whistler talking. He recognizes one of them.
Michael asks McGrady for a watch and binoculars. Michael outlines his escape plan to Whistler; but first, he needs to get to know the guards better to find out their weaknesses. Whistler’s cell overlooks the other guard’s tower; Michael asks him to observe him all day, and gives him one half of the binoculars.
An impatient Susan is looking at a blueprint of a large building and labeling it with numbered post-its steps in a plan?
Sucre is approached by Lechero’s cousin, Augusto he had an arrangement with the previous gravedigger to smuggle things into Sona. He’ll give Sucre $5000 to do this just once. Sucre agrees.
Whistler finds that there’s a time of day when there’s a blind spot for the guard for six minutes. Michael has found that the other guard occasionally adjusts his TV when there’s interference and he can build a transmitter to help jam his signal.
Tyge is spying; Michael almost catches him, but not quite. However, Mahone has seen Tyge, and tells him to mind his own business.
Lincoln and Sofia try to take an off-road, but it’s a private government road and they’re stopped and bullied by the police, though Sofia talks them out of any trouble. The officer says he’ll remember Linc, though.
After having sex with Lechero, Sister Mary Francis says that Augusto won’t pay for her any more. Lechero won’t pay either he won’t pay for sex. She’s desperate and broke, but Lechero’s offended.
As T-Bag continues to provide Mahone with drugs, Sammy picks up the package that Sucre has smuggled in. Michael steals the microwave of a particularly tough inmate. He uses it to finish his jamming device. It works but the guard suddenly takes aim at Michael’s cell and sprays the window with bullets. An alarm blares. Colonel Escamilla and his men enter the prison a guard reported seeing a rifle scope, and he’s not leaving until he finds the rifle.
Sister Mary Francis can’t be found by the soldiers; T-Bag hides her and promises to keep her safe. He seems to have a genuine affection for her.
Susan gets a call from General Pad Man, who is behind her kidnapping and blackmail attempts and calls her Gretchen. She’s freelance, but he’ll hold her accountable if their plan goes wrong.
The monoscope is found in Michael’s cell. The guard, Hurtado, demands to know why Michael was watching him. Whistler steps up and says the scope is actually his, and he wasn’t watching the guard, he was watching birds. He shows the bird book as proof that he’s a birdwatcher. The General is mollified.
Lechero returns to his cell to find that Mary tried to steal $30 from his unguarded cashbox. T-Bag steps up and claims he gave the money to her and planned to replace it by the end of the day. Lechero is angry, and roughs T-Bag up, but Mary is out of trouble for now.
Linc buys some supplies at a dive shop, and then goes with Sofia to the beach, not far from the prison gates, where he buries four small scuba tanks. A getaway for himself, Michael, Sofia and Whistler. International waters are 12 miles off the coast. Linc and Sofia start to trust each other.
Augusto pays Sucre for his delivery and asks him to make another. Sucre resists, but ultimately gives in.
Michael is locked out of his cell, all his belongings inside; his plans are ruined. But Mahone has noticed something else from his own cell Hurtado has a coffee fix. They and Whistler run into Tyge who is sure he knows Whistler. He calls him McFadden and says he was in Nice, in 1997, with the Ambassador. Whistler insists Tyge’s insane, he’s just a fisherman. Neither Michael nor Mahone believe him. But Mahone doesn’t care he just wants to get out.
