Janet Song

Sick of having the ducklings around the house, Claire and the kids seize an opportunity to help expedite the ducks leaving the nest while Phil is off visiting Alex at college.

Ann helps a nervous Leslie get ready for her first date with Dave by giving her a "practice date"

Ron and Bruce butt heads over a candy bar; Alex is forced to fire an employee; Matt seeks appreciation for saving a patient's life.

A storm causes chaos in the Emergency Department; Alex is torn between obligations; Joyce goes on a spending spree with found money.

The team tracks a serial killer when remains of numerous victims are found in the walls of an elderly couple's home; the hunt becomes urgent after the BAU learns the killer's specific ritual of when to strike; Rossi reconnects with his ex-wife.

Deputy Director Ochoa volunteers the NCIS team to assist with a covert operation tied to a terrorist group advocating for extreme military force. Also, Callen has concerns as to what an assignment of this nature could mean for the future of the team.