Graham Hamilton

The doctors are exposed to flu-infected patients; Derek prepares to give a speech; a new doctor gives Alex a glimpse into an alternative medical practice.

The murder of a college student takes an odd turn when Jane and Maura discover he had 32 girlfriends. Uncovering who killed him and why leads them into a world of app developers, virtual boyfriends and relationships built on lies. Meanwhile, Korsak finally introduces everyone to the new woman in his life.

Betty brings Hilda on an assignment to cover London Fashion Week; Willie joins AA to get closer to Tyler and to double-cross Claire and Daniel; Bobby wonders why Justin is spending time with Austin.

When a woman is found dead in Mexico and a murdered couple is discovered in a driveway, evidence from one investigation could help the other.

A convicted murderer is given a 48-hour furlough at his former residence in exchange for information about a former cellmate who deceived Gibbs and Fornell.

When an undercover operation has the NCIS team investigating a MMA gym and its fighters, Sam Hanna is tasked with donning gloves and entering the cage for a one-on-one fight.