Away from the watchful eye of the FBI's assistant director of national security, Linda Barnes (Kim Rhodes), the BAU meets in secret to investigate an UnSub who appears to be kidnapping and photographing young women.
Bravo Team sets out on a special ops mission to take down the financier and mastermind behind several terrorist attacks.
Masters and Johnson adjust to life with new partners, but their respective cases cause them to second guess their instinct to remain separated. Libby encounters a new romantic prospect and does her best to embrace life as a single woman of the sexual revolution.