C-Note hangs himself in his cell, but the security guard saves him. In despair, he calls Mahone, but Wheeler receives the call instead. Mahone breaks in the room 1006 and arrests Sara. In Mexico, T-Bag sees Bellick and leaves his bag with US$ 5,000,000.00 in the airport. Michael gives a message to Caroline telling that he has the tape while the sniper Kellerman is ready to shoot her. He is captured and Bill Kim tortures him trying to know where Lincoln is. In Rio Juarez, Mexico, Sucre sees T-Bag on TV running away from the airport and concludes he left the money in the airport. Sara discovers that Mahone is a junkie, using 20 mg of the tranquilizer Varatril to stay calm. Caroline asks Bill Kim to step outside the kitchen and close the door because she wants to talk to Michael in private. Michael reveals the content of the tape and blackmails her to give presidential pardon to Lincoln and him. Wheeler visits C-Note and proposes a deal to capture Mahone, promising protection to his family and him. Sara escapes from Mahone, but it actually is part of his plan since Agent Lang is following Sara in the Grand Carlisle Hotel to find the location of Michael and Lincoln. Caroline tells Kim that he is a despicable corporate man and she will give the presidential pardon to Michael and Lincoln; however, Kim blackmails her with the same information the brothers have and she announces that she is stepping down as president.
The content of the tape and the resignation of the tape are the great surprises of this show. However, how could Kellerman kill an agent in charge of the security of the president and nobody notes that? How could five million dollar pass in the security system of an American airport without being detected by the X-Ray inspection? It seems that Mahone will be finally put away by Wheeler. I hope T-Bag kills Bellick, maybe the most despicable character of this series. My vote is eight.
Title (Brazil): "Doce Carolina" ("Sweet Caroline")