Arturo Del Puerto

Glenn gives himself the task of teaching and training Amy how to be a manager. Plus, Jonah helps Dina investigates new alternate career paths.

An archaeology professor who trades in South American antiquities is found stabbed to death in a museum. Jane is forced into drastic action when he discovers the evidence points towards one of his colleagues.

The team investigate the world of animal trafficking while investigating an animal expo employee's death; a big change takes place in Sweets and Daisy's relationship.

The murder of a petty officer sparks a lead in a 40-year-old airport bombing cold case that Gibbs and DiNozzo have been assigned to for the past two years. Also, McGee is jealous that he was not previously briefed on the cold case.

After a series of brutal murders, Sergeant Hank Voight and District 21 go after a Colombian drug cartel cleaning house in Chicago, but complicated histories and unit rivalries begin to surface.

A family in distress boards the Abigail. Strand branches off and his past begins to emerge. Nick searches for an associate of Strand's.