A Marine known for his practical jokes is found dead on Halloween Eve, leading the team to think his pranks inspired retribution; Ziva adjusts to her new role.
A murder investigation forces Gibbs and the team to play counselor to his former mentor, Mike Franks, in order to prevent a bloody international conflict.
Dr. David Jeremiah, senior pastor of Shadow Mountain Community Church in El Cajon, Calif., delivers the unchanging Word of God to an ever-changing world.
The team butts heads with a no-nonsense lawyer with a hidden agenda and a grudge against Special Agent Gibbs; a Navy pilot's charred remains are found.
Tony and Ziva are assigned to escort a star witness on a flight, but they encounter trouble with an assassin on the plane who has the witness in his crosshairs.
The team discovers that the injured Marine whose past they are investigating is known by two names and is visited in the hospital by two different wives.
The death of a Navy officer leads Gibbs and the team into the world of high-priced call girls, relying on D.C. Madam Holly Snow to help them catch a killer.
The death of a Navy officer leads Gibbs and the team into the world of high-priced call girls, relying on D.C. Madam Holly Snow to help them catch a killer.