While what exactly lies ahead for the likes of Gibbs, Torres (Wilmer Valderrama) and Bishop (Emily Wickersham) is under wraps, there are one or two spoilers fans are aware.
For instance, the 400th episode will take fans back in time to explore the beginnings of Gibbs and Ducky’s (David McCallum) friendship.
There’s also the exit of Jack Sloane (Maria Bello) to contend with when season 18 premieres.
After three seasons on the show, Bello has decided to bow out of the show – just as Sloane and Gibbs’ romance appeared to be gaining momentum.
NCIS season 18 is billed to premiere in late-2020.
source: express.co.uk