Caroline brings Max to a seminar to help brand their cupcake business -- but their partnership and friendship ends up being put at risk.
At the beginning of every year, Cloud 9 employees hold a "lost and found bin cleanout" to get rid of all the unclaimed items. Amy unknowingly walks away with a huge wad of cash and Jonah is determined to help her find the best use for it. Meanwhile, Cheyenne proves she is never one to keep a secret and Dina pushes Garrett over the edge.
Michael, Lincoln and their fellow inmates run for their lives and their freedom, with Bellick in pursuit; Veronica races to Montana.
Michael and Lincoln experience car trouble; Sucre tries to stop Maricruz from taking a gamble; C-Note wants to reunite with his wife and daughter; Bellick partners with an unlikely ally.
Sara considers whether she should help Michael with his plan, Michael betrays Warden Pope, and Veronica finds evidence that points her to Montana, but realizes that her closest ally may actually be her greatest enemy.