Abbie and Jenny investigate strange suicides at Tarrytown that may be connected to their mother Lori. Meanwhile, Katrina realizes the nature of the baby and prepares to banish it back to Purgatory.
Several men are in danger because a list of fake Red John suspects Jane planted has been stolen.
The team must locate the stolen nuclear weapons as Deeks and Sam must physically and emotionally recover from their ordeal.
As the search for stolen nuclear weapons is revived, Hetty sends Callen and Kensi overseas while Deeks helps stateside as Sam and Michelle go undercover.
Sam fears for his family's safety when his wife is called to resume a former CIA cover after a case suggests ties to the infamous Sidorov and his stolen nukes. Aunjanue Ellis guest stars.moreless
As their investigation continues, evidence turns up that links the death to a group of Russian agents. Sam's deepest secret is at risk of coming out.
Former CIA agent, now a florist, Becca Winstone (Ashley Judd) learns that her son Michael (Nick Eversman) has disappeared while studying abroad in Rome, Italy. Also stars Sean Bean asBecca's late husband Paul, whom Michael watched die ten years earlier.moreless
While Erin is prosecuting a murder case, the defendant's attorney is murdered. Danny is assigned to investigate but things get tense when Erin questions Danny on the stand.
The CBI team must go back through years of casework when Jane is kidnapped. The list of suspects is extremely long as they realize almost everyone he's ever dealt with might want to harm him.moreless