James Martinez

Joan discovers an unsolved murder connected to a rare prehistoric fossil when she reviews one of Sherlock's cold cases and Sherlock's responsibilities as a sobriety sponsor cross personal boundaries.

Frank pushes to have a cop killer brought to justice, but Erin drops the charges and releases the suspect due to lack of evidence.

Tony investigates a sailor who may have jumped overboard and asks Gibbs to inform the widow. When they find she was murdered, the entire team is called on to determine what really happened.

Diane settles in as a new partner at Reddick, Boseman and Kolstad. Maia deals with fallout from the financial scandal, but picks up a new case with Lucca.

Bull and the team travel to Miami with JP Nunnelly to work on a controversial drug trafficking case in which both the clients' and the jurors' lives are in danger.

Laura and Jake are put on security detail for forward-thinking Cuban politician Carlos Hernandez in an assignment with serious diplomatic implications. But with his own personal bodyguard, does Hernandez really need Laura and Jake's help?