When the team goes to Morgan's old neighborhood to track an UnSub targeting middle-aged men, Morgan suspects they are looking for someone connected to the man who abused him as a child.
Callie has doubts about trusting AJ; Stef reveals surprising news about Monte; Jude has a difficult time getting over the shooting incident.
A wealthy woman is found dead at the bottom of her stairs; Maura decides to undergo minor surgery; Maura reconnects with Hope.
Frank questions whether a run-in with activists was an accident or a setup; Erin helps Anthony protect his family from a dangerous patient.
The stress of McGee and Delilah's upcoming wedding lands Delilah in the hospital; the NCIS team investigates the mysterious death of a healthy, young petty officer aboard a Navy destroyer.