Mark Harmon is returning to the NCIS universe in a full-time capacity for the third season of NCIS: Origins. A new promotional clip shows his character, Leroy Jethro Gibbs, facing a life-threatening shooting outside his Alaskan residence.

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The masked ambush outside Gibbs' Alaskan shack

A new promotional clip for NCIS: Origins Season 3 depicts a violent ambush that threatens the life of Leroy Jethro Gibbs.. According to the report, the character is shot by two masked individuals while outside his shack in the Alaskan wilderness . The attackers reportedly even approached the former leader of the Major Crimes Tracking Unit (MCRT) to check his vitals after the incident.

This sudden violence appears to be deeply personal rather than a random act of crime. Harmon’s narration as the older version of Gibbs suggests that the attack is tied to a secret affair with a woman named Lala that occurred three decades earlier. This connection between his past indiscretions and his current vulnerability serves as a central hook for the upcoming season.

Five years of retirement and a changing MCRT

The character's current life in Alaska follows a five-year period of isolation that began at the start of NCIS Season 19.. Since Gibbs' initial retirement, the franchise has undergone significant struuctural chanes, including the transition of MCRT leadership to Alden Parker. The series has also navigated major narrative shifts, such as the unexpected death of Director Leon Vance and a brief period where the show faced a shutdown.

While the flagship series has moved on with new leadership, the return of Gibbs provides a bridge to the franchise's foundational era. The storytelling in NCIS: Origins aims to explore these historical layers, contrasting the seasoned, retired Gibbs with the younger version of the character seen in previous prequels.

From narrator to full-time lead in the Fall 2026 slate

CBS has confirmed that Mark Harmon's involvement in the franchise will expand significantly for the upcoming season. While Harmon has previously contributed to NCIS: Origins as a producer and narrator, he is now set to appear in every episode of Season 3. This move marks his official return as a primary actor in the series, rather than just a voice behind the story.

The new season is scheduled to arrive as part of the CBS Fall 2026 slate.. This long-term planning suggests that the network is heavily invested in using the NCIS: Origins platform to revitalize interest in the broader franchise by centering its most iconic figure.

Is the Alaskan shooting a dream or a reality?

As reported by TVInsider, several narrative mysteries remain regarding how the Alaskan shooting connects to the wider timeline of the show. Because the scene takes place while Gibbs is still in isolation, it is unclear how the events lead to his eventual reunion with Woody, played by Bobby Moynihan. Fans and critics are left to consider several possibilities:

  • The Dream Theory: The shooting may be a psychological manifestation of Gibbs' unfinished business rather than a literal event.
  • The Timeline Gap: The incident might serve as the catalyst that forces Gibbs out of retirement and back into civilization .
  • The Lala Connection: The full extent of how a thirty-year-old affair could result in a modern-day assassination attempt remains unverified.