NCIS: Origins Season 2 is subtly rewriting the end of Mark Harmon's story as Leroy Jethro Gibbs, rethinking his NCIS ending as he narrates the series.

The popular NCIS spinoff series, NCIS: Origins, returns to CBS with its season two midseason premiere Tuesday, March 3 at 9/8c. During this week’s new episode, the team finally discovers Gibbs’ ...