Michael puts the moves on Mahone's wife in hopes of digging up dirt on his pursuer. Lincoln and LJ have an uneasy road trip; C-Note's wife must choose between her husband and daughter; and T-Bag gets an unwelcome surprise while looking for a lost love.

Lincoln must say goodbye to yet another loved one as he attempts to reunite with Michael; Michael's attempt to secure a getaway plane is grounded; Mahone deciphers a crucial puzzle piece; T-Bag gets his revenge on his tormentors; and Sara and Kellerman have a tense face-off that leaves one of them gasping for their last breath.