After uncovering a devastating secret about Rosa’s death, Liz takes matters into her own hands to protect herself and those around her. However, her plans are sidelined after a day…

Frank and Charlie hatch a plan.

A development overseas re-invigorates the hunt for a spy on The Hill. Charlie and Abby make a sacrifice when the plan with Frank is threatened.

Frank clashes with Charlie to protect Babbit, who has become the subject of an investigation.

Both Charlie and Frank face serious questions as to the future of their projects.

Frank attempts to save his team, and pays the price; at the same time, the wives get creative trying to make life on the Hill more interesting.

The loss of one of their own leaves the community reeling; and new security measures interfere with the work being performed by the scientists.

The arrival of a high-profile guest shakes things up. Frank is haunted by his past.

The scientists and the Army battle for control of the bomb.

The hunt for a Soviet spy turns deadly.

As the project falters, Charlie turns to an unlikely partner for help.

Liza faces off against Darrow as Abby learns a secret about Oppenheimer.

Mary sees whether she can balance motherhood with a demanding profession and a dysfunctional home life, or if she will put her baby up for adoption.

When Reid and Garcia are abducted by Benjamin Merva, it’s up to the rest of the team to find them. The BAU finds surprising clues in their own history to…

When Reid and Garcia are abducted by Benjamin Merva, it’s up to the rest of the team to find them. The BAU finds surprising clues in their own history to…

When Reid and Garcia are abducted by Benjamin Merva, it’s up to the rest of the team to find them. The BAU finds surprising clues in their own history to…

When Reid discovers former FBI Special Agent Owen Quinn locked inside a storage unit, the BAU questions the credibility of Quinn’s bizarre accounts of searching for an UnSub that he…

When Reid discovers former FBI Special Agent Owen Quinn locked inside a storage unit, the BAU questions the credibility of Quinn’s bizarre accounts of searching for an UnSub that he…