Origins prequel, we’re seeing a Leroy Jethro Gibbs (Austin Stowell) for whom the loss of his wife Shannon and daughter Kelley is still fresh. Over the first three episodes, we’ve gotten flashbacks as well as a heartbreaking sequence of Gibbs and Shannon in his truck talking about the rules.

NCIS: Origins has revealed the tragic backstory behind Gibbs' best trait and the origin adds dark layers to something audiences have taken for granted. For almost 20 years, Mark Harmon's Gibbs was the Special Agent In Charge on NCIS and even when several characters left and joined,

The story of young Leroy Jethro Gibbs is predictable but comforting, a just-fine addition to the "NCIS" oeuvre.

T hroughout the history of "NCIS," Special Agent Leroy Jethro Gibbs (Mark Harmon, Austin Stowell) has followed a strict set of rules, edicts that also inform the wisdom he imparts

NCIS: Origins is part of the NCIS universe that focuses on the Naval Criminal Investigative Service (NCIS), so it can be confusing that Gibbs works for an organization called NIS in the prequel series.

When the case involves a missing girl, Gibbs will stop at nothing to find her in NCIS: Origins season 1, episode 4. Take a look at what to expect in the new episode.