Back at the yacht, Michael notices Lincoln is gone and calls him. Alex Mahone tells him Linc is no cold-blooded killer, so he was overpowered and hand-cuffed, and the ransom is the yacht and the fortune he assumes to be in it, to be agreed in five minutes. Now Mahone is even more wanted than the brothers. Kellerman's self-incriminating testimony and documents he brings get all charges against Sarah and Lincoln dropped, him arrested. Mahone calls Kim to fly over immediately. Alex calls his wife, to make her bring the kids for a holiday in her native Colombia, at Cartegena. Despite 30% blood-loss Fernado leaves hospital to report missing Bellick, who is already in jail and gets T-bag's company. Vendor Chaco gets Michael introduced to a local yacht owner to whom he suggests collecting the $100,000 reward on his head, then makes a better offer. Mahone called the police intending to frame the brothers for his intended murder on 'an Asian', but Michael refuses to hand over the money and Kim turns up early, with armed back-up. Mahone runs but is arrested. Kellerman knows the situation he is involved in and expects to be assassinated so his transport to prison is arranged to get car trouble and a masked man shoots him. Chaco delivers to the brothers, who got away with the money and intended to run and never look back, a crummy boat with a priceless surprise: Sarah and the great news for Linc, with good hope for Michael. Just then Kim turns up, refuses the money, aims at Linc and is shot by Sarah. Police arrive, chasing and trapping the trio. Michael takes the gun and pretends to take Sarah hostage, then lets himself be arrested and locked up in Sona. Malone calls his wife to forget he ever existed- from jail. T-bag expected to be released as agreed reward for baiting the brothers, but the man he hoped to bring him the good news says getting caught broke the deal.

Michael is once again imprisoned, but now in SONA (Panama), together with T-Bag, Mahone and Bellick. The prison is solely ruled by inmates, whose local prison-lord Lechero feels threatened by Scofield's 'fame'. Lincoln tries legal means to get Michael transferred, and gets a call from a relative. Both receive the same message, through different channels, from The Company.

Lincoln tries to save LJ and Sara. But he can't. Meanwhile, Michael has a phone conversation with Sara. And Lincoln gets a call from Susan B. saying that she put something in the garage for him.

A test with a rat proves the tower snipers are very good, so Michael figures the only option to breaking Whistler out within 24 hours has to be at 3 PM, during the distraction of soccer game. Sucre accepts $5,000 from Lechero's cousin, Augusto, to smuggle a package into Sona. Linc is to arrange transport outside, but he and Sofia get turned away roughly by an army patrol two miles away. He tells her Sara has already been killed. He keeps it from Michael, as LJ is his ultimate priority. New prisoner Andrew Tyge is robbed to his boxers on arrival, and recognizes Whistler (who denies it), mentioning the McFadden, Nice in 1997. He is warned off by Mahone who has noticed Tyge snooping around Michael and Whistler. They plan an electric signal disturbance device to distract the guard tower. Before they can make a move, a reflection from the binoculars is spotted: the troops move in and find it in his cell. Michael admits it's his. When the commander is about to shoot him, Whistler claims it's his for bird-watching, and proves it showing the ornithology book (the one Linc couldn't hold on to).

Mahone is assured all he has to do is tell the truth, enjoying full immunity. Michael tells Whistler their row is part of a diversion, the escape is now or never, before the drug in the guard's coffee wears off. Just when the critical sun reflection blinds the other tower guard, they must wait and hide till Sammy has passed, but get through the cut bars. They climb down, but the glare disappears so they must climb back up as there is not enough time to escape. They get back in time and out to the courtyard, but Lechero refuses to allow them to cancel their duel to the death in the courtyard, which had been intended as a fake diversion. Sofia draws a gun on Lincoln to prevent him from turning Whistler over to killers. He retorts that's condemning an innocent L.J. to death. Guards wake the passed-out Captain Hurtado, see the climbing rope and storm into the prison. The Colonel shoots Papo, one of Lechero's crew, 'for not telling' and exposes his deal with Lechero, questioning if he's the right man for the job. Hearing the Sona siren, Linc flees by car and when Susan calls, he lies, telling her he has the 'escapees' in the trunk, but Pike, another company operative phones her: the roll-count was complete. Sucre stops her van by crashing into it, but even when Linc holds her at gun-point her accomplice won't trade L.J. He releases her and gets a short extension to find out what happened. Failing a hearing, Malone now believes Justice official Richard Sullins is setting him up to confess. Michael is dragged before Lechero, but not to be punished, he's ordered to take the fallen boss along when he and Whistler escape. Susan asks instructions from Whistler, he tells her - as Gretchen - to give the brothers four more days.

As Michael finalizes plans for the escape, his fellow plotters begin to turn on him. Meanwhile, Whistler ponders a betrayal when Sofia is threatened.