CBS

This Halloween episode selfie was just one of the highlights from the CBS Instagram Takeover.

He's smart, funny, and he'll never let you down. McGee is grade-A boss material.

The NCIS team must determine why a Navy commander's wife is murdered. Meanwhile, the team discusses Halloween costumes and Tony's recent dating habits.

During a joint Coast Guard and NCIS training exercise at sea, Gibbs and CGIS Agent Borin spot a deceased man overboard, who is discovered to be a missing crew member from a ship 60 nautical miles away.