Things turn deadly when elite matchmaker Margo Clarke goes to extreme lengths to keep her socialite client from finding out the truth about her perfect new husband.
The BAU is called to investigate after the bodies of missing people are discovered in a remote region of the Idaho wilderness.
Lincoln Burrows is scheduled to die on death row for an assassination his younger brother Michael is convinced he did not commit. With no other options and time running out, Michael takes drastic measures to get incarcerated alongside his brother. Once inside, Michael – a structural engineer with the blueprints for the prison – begins to execute an elaborate plan to break Lincoln out and prove his innocence.
Time is running out, and Michael must enlist the help of his cellmate Sucre to help execute his elaborate escape plan. But Sucre wants no part of it and asks for a cell transfer, and Michael’s new cellmate Haywire is even worse than he sounds. Meanwhile, Veronica meets a woman who may be able to help stop Lincoln’s execution.
Danny contemplates retiring until Erin enlists him to help her with a case involving her ex-husband, Jack (Peter Hermann). Also, Jamie and Eddie go undercover as a couple, and Frank butts heads with the new mayor of New York City, Margaret Dutton (Lorraine Bracco).