When an ambulance explodes while carrying the remains of a Marine’s body that was killed in a car crash, the NCIS team is called in to investigate what actually happened….

Riggs and Murtaugh’s investigation of a drug cartel reunites Murtaugh with his former T.O. Riggs avoids the reality of Miranda’s death by diverting himself with outside vices. Murtaugh and Trish…