Mark Espinoza

Andrea and Jesse throw a party; tippling Dylan confronts Brandon and Kelly; Donna gets involved with debutantes.

Steve secures R&B group Jade for a telethon; Valerie eyes Ray; Andrea and Jesse see Peter and his wife.

When a leading scientific researcher is killed by poisoning, Patrick Jane takes a personal interest in the case when he learns the prime suspect is the victim's wife - and Jane's former psychiatrist.

While on a mission to retrieve a downed top-secret drone, the team disobeys orders to save Clay; Clay and Stella's relationship takes a new turn.

Olivia and her team must do some heavy lifting -- literally -- to clean up the mess after a public figure is caught in a compromising position; Cyrus and Fitz must deal with a foreign-policy emergency.

Gibbs and the NCIS team work with a notorious private detective during an investigation of a naval officer found murdered at the bottom of a lake.