Michael and Sara's newfound happiness is short-lived as Sara soon finds herself in prison, and Michael must get her out before a vengeful Krantz has her killed. Michael orchestrates his final prison break to free the vulnerable Sara.
Familiar faces turn up as Michael tries to take down the Company.
Lincoln and his team travel to Miami looking for Scylla.
Michael learns some shocking secrets about his past while Sara searches for him.
Michael recieves medical attention.
Charles Westmoreland helps uncover the real secrets of Scylla.
Lincoln and Sucre do everything in their power to retrieve Scylla before it's gone forever.
The General works to regain Scylla.
T-Bag gets a new partner.
Michael and Lincoln have an important meeting.
Michael risks his life by breaking into the Company headquarters along with the others.
Gretchen tries to get the last card with a meeting with the general.
Trishanne's days may be numbered.
Lincoln works to retrieve the final card, which is being held by the General.
Michael and Self are forced to work with Gretchen. Meanwhile, Roland continues to be berated for losing the transcribing device in Las Vegas.
The entire operation may be in jeopardy when Mahone gets into trouble with the law.
Gretchen's sister receives a surprise visitor.
The Company may be onto Self.
T-Bag continues to raise suspicions at Gate.