WhileHarmon may be leaving “NCIS” as well, the franchise is anything but over.

What makes these series so special is how different each one is because of their location.

They’re all set in cities with unique cultures, which makes them feel fresh and not repetitive.

Mark Harmon looking serious

Unfortunately, though, “New Orleans” concluded in May.

Joining the “NCIS” family this year is “NCIS: Hawai’i.”

This new iteration premiered in September and features the franchise’s first woman lead character (viaCBS).

The crew of “NCIS Los Angeles” filming a scene

Moreover, it continues the trend of each iteration occurring in a unique setting.

Hawai’i also makes sense due to the United States' military in the Pacific state.

So, which “NCIS” series is your favorite?