Ep 10. Watchdog

NCIS season 18 episode 10, titled "Watchdog," revolves around Gibbs and the NCIS team as they investigate the murder of a Navy officer who was killed while on duty at a research lab. The lab happens to be run by a private engineering firm contracted by the government for classified defense projects. The officer, Lieutenant Commander David Powell, was found dead in a classified room within the lab, where only a select few employees had access.

While investigating the murder, the NCIS team uncovers evidence suggesting that the firm may be involved in some illegal activities, including selling classified information to other countries. From the beginning, Gibbs and his team suspect that the firm is not being completely honest, and the investigation turns into a battle of wits between NCIS and the firm's arrogant CEO, John Brighton.

As the investigation progresses, Gibbs and his team find themselves in danger, with someone constantly watching their every move. A watchdog - someone working for the private engineering firm - is scrutinizing their every move and feeding information to Brighton, who, in turn, is using it to manipulate the investigation. The team soon realizes they have to be careful, as any wrong move could tip off the watchdog and sabotage the investigation.

In their search for the killer and the firm's secrets, the NCIS team finds themselves drawn to the victim's widow, Nancy Powell, who is struggling to come to terms with the loss of her husband. Her interactions with the team make it clear that she is hiding something, and it soon becomes apparent that her husband's death may be connected to a larger conspiracy.

As the NCIS team gets closer to the truth, they come under attack multiple times, making it evident that they have something the firm wants. The investigation ultimately involves a high-stakes heist, car chases, and a cat-and-mouse game of bluff and double bluff.

Through it all, Gibbs remains calm and level-headed, utilising all his experience and the resources of the NCIS to stay one step ahead of the enemy. As the investigation progresses, Gibbs and his team must work hard to unravel the tangled web of lies and deceit surrounding the case.

The episode "Watchdog" is a thrilling ride full of suspense, intrigue and unexpected twists and turns. As always, the NCIS team pulls off a fantastic job of solving the crime amidst all the danger and chaos. Gibbs has once again proved his worth as a great leader and strategist, demonstrating why NCIS is among the best in the business.