As mentioned by Lincoln in the premiere episode, a riot went on in Sona that led to Bagwell, Sucre and Bellick escaping. As Sister Mary Francis gives him money to travel, he instead heads to San Diego to enact revenge on Scofield for betraying him on the escape. Armed with the late James Whistler's bird book/codebook, Bagwell is confident it will bring him to his goal, but his drivers steal Bagwell's money and abandon him in the desert with their overweight companion. He is eventually forced to kill and eat his companion in order to survive until people on ATVs find him. As Whistler's book tells him what to do he realizes that Michael is in Los Angeles, he gets on the first bus towards him. Bagwell has assumed one of James Whistler's identities, "Cole Pfeiffer", and becomes an Executive Sales Rep at a company called GATE.

Bagwell attempts to carry on his charade as the "top salesman in the Northeast" for Gate Corporation, while spending most of his time at Gate trying to decipher the contents of Whistler's bird book. Eventually, another sales manager exposes him as a fraud, and he quickly flees the Gate building before being arrested. While packing up his belongings at his apartment, he is surprised by Gretchen Morgan, holding him at gunpoint demanding to know who he is. Gretchen ties him up and interrogates him for his role in obtaining Scylla.

In prison he is seen overhearing an inmate speaking of the captivity of negativity (a term which he coined while working at GATE). He sees the inmate was reading a book from GATE and he warns the inmate telling him he does not ever want to see that book again and the inmate replies, referring to Bagwell as sir. He is last seen whistling to his new boyfriend in prison as he holds T-Bag's pocket...they walk forward and T-Bag looks up at the sky, once again the king of prison.


很壞很華麗：T-Bag越獄第四季經(jīng)典臺(tái)詞匯總