The BAU goes to Guantanamo Bay to interrogate the leader of a terrorist sleeper-cell to prevent a national disaster.
Betty loses a book, which is the complete new edition of the magazine and contains un-retouched photos of a popular actress. She has to find the book before the photos get out to the rest of the press.
In the year 2006, Victoria is visited by her estranged mother; Emily meets Aiden during her first mission under Takeda's training; Carl Porter crosses the wrong people.
A bomb kills five people at a protest rally, and Beckett and Castle try to solve the case by reconstructing the 47 seconds before the explosion.
Twin Peaks actress Sherilyn Fenn guest stars in a gripping if claustrophic case involving an amnesia victim who was buried alive - but is she all she seems?.