The following contains spoilers for NCIS Season 23, Episode 4, “Gone Girls,” which aired on Tuesday, November 4, on CBS. Created over Mark Harmon’s nearly two decades on NCIS and continued by Austin ...

NCIS: Origins dives into Gibbs' past to a time before the creation of NIS. As a man who rarely gets personal, Gibbs is showing the most vulnerable side in the prequel, which is what the series is ...