With over two decades on air, NCIS has delivered some of the most thrilling and unforgettable seasons in television history. From shocking character exits to high-stakes investigations, certain seasons stand out as the best of the best. But which ones truly captured the heart-pounding action and emotional depth that fans love?

Many consider Season 3 a turning point, with the tragic loss of Agent Caitlin Todd and the introduction of Ziva David, bringing new intensity to the team. Season 7 raised the stakes even higher, featuring gripping storylines like the team’s pursuit of the dangerous terrorist, Saleem Ulman. And for longtime fans, Season 10 remains a standout, with Gibbs seeking justice for the death of Director Vance’s wife and a finale that left viewers speechless.

More recent seasons have also delivered unforgettable moments, such as Gibbs’ shocking departure in Season 19 and the return of fan-favorite characters in Season 20. Each of these seasons has shaped NCIS into the powerhouse it is today, proving why the show continues to captivate audiences year after year. But with so many incredible moments, which season ranks as your all-time favorite?