Duncan Campbell

The team look into a possible terror threat after an important employee for a naval weapons station collapses. Kensi and Deeks look at honeymoon locations.

When military grade technology is stolen, a deaf engineer helps Kensi and NCIS track down the tech before it's taken out of the country.

Nell sends Sam to meet an informant who plans to blow the whistle on a military secret, while Kensi and Deeks debate whether to buy their first house.

NCIS helps a former NCIS tech operator search for her missing ex-partner, when they fear he might be working with the gun runners they failed to take down years ago. Also, Callen reveals to Sam that he's about to put down roots with Anna, and Deeks reels when his bar gets a negative review.

An organised crime leader attempts to buy stolen defence technology, while Deeks is kicked out of NCIS training only to learn that Hetty has a life-changing surprise for him.

The team dig into the death of a prisoner who appears to have strong links to a notorious counterfeiter. Callen is summoned by the board in order to talk about Anna's recent actions.