NCIS Season 23 is raising the stakes with each episode. It will return next week on Tuesday on CBS and Paramount+.

After a shocking mid-season finale, one of US TV’s longest running dramas returns as the team face off against a former ally. Keep reading as we explain how to watch NCIS season 23, part 2 online and ...

A veteran of the NCIS universe is back to give the team a boost — get a first look at LL COOL J's return as Sam Hanna.

Now the wedding bells have fallen silent, it's time for Gibbs (Austin Stonewell) and Diane (Kathleen Kenny) to face the consequences of their whirlwind wedding. Keep reading as we explain how to watch ...

One of the high points of NCIS: Origins is the episodes in which the CBS crime drama revisits younger versions of characters that appeared on the original series, NCIS, and tonight is one of those ...

Every day, TVLine's What to Watch column spotlights new and returning English-language shows (and select movies) premiering or airing fresh episodes across broadcast, cable and streaming — organized ...