Diona Reasonover

Amy becomes competitive when Glenn publicly congratulates Jonah on his superb test results. Cloud 9 employees are on their best behaviour in anticipation of a secret shopper.

Feeling jealous when Max reconnects with an old pal, Caroline decides to try and make new friends of her own.

Gibbs attends the memorial service for a friend lost at sea, and learns that the deceased's boat was attacked and he's been hiding in a fallout shelter the whole time.

Sloane maintains that the man who held her captive in Afghanistan is still alive. Vance and Gibbs are afraid that Sloane would do anything to destroy this man.

Gibbs and Ducky suspect that an antique war stick seen on television may be a missing murder weapon linked to an unsolved case from 16 years prior.

Tennant's team, along with NCIS agents Nick Torres and Jessica Knight, track The Raven's whereabouts to the island of Oahu and learn about his plans to attack the world's largest international maritime warfare exercise.