The heat is on in Atlanta when the BAU investigates murders of women and realizes they are looking for more than one unsub.
Pete, Violet, Sam and Addison adjust to their new lives; Addison second-guesses her desire for a baby; Violet thinks about dating a paramedic.
The President orders the unit to capture a Nazi war criminal from his hiding place and deliver him to The Hague. In Washington, Tom Ryan confronts his past when he is offered a promotion to General.
A teenager is killed at the high school Lt. Mason's daughter attends; a prominent defense attorney's son is murdered.