Tracker Season 4: Everything to Know Before Justin Hartley Returns

by | Sep 3, 2026

Updated: September 03, 2026
Tracker Season 4 Guide: Justin Hartley, Cast and Plot

Tracker Season 4 premieres on CBS on October 4, 2026, with Justin Hartley returning as Colter Shaw. Jensen Ackles is also back as Russell Shaw, adding more tension to the family story.

Production has moved from Vancouver to Los Angeles, bringing fresh locations. The new season will continue Colter’s cases while exploring secrets left unresolved in Season 3.

What Is the Latest Tracker Season 4 Release Date Update?

Justin Hartley as Colter Shaw standing indoors beside a wooden cabinet in warm lighting in Tracker season 3

Image © 2025 CBS Broadcasting Inc.

Tracker Season 4 is set to return to CBS on October 4, 2026, with Justin Hartley returning as Colter Shaw. Fans now have a firm date. Production has also moved from Canada to Los Angeles, marking a new chapter for the series for Season 4.

When Does Tracker Season 4 Come Out on CBS?

The first episode is scheduled for Sunday, October 4, 2026 at 9:30 p.m. ET. CBS football coverage affects the time. A week later, the show moved to its regular Sunday schedule.

  • Premiere Night: The Oct. 4 episode is reported to begin at 9:30 p.m. ET on CBS.
  • Regular Slot: Starting Oct. 11, new episodes are expected to air Sundays at 9 p.m. ET.
  • Streaming: Viewers should check CBS and Paramount+ services for current viewing details.

Is Jensen Ackles Returning in Tracker Season 4?

Jensen Ackles is returning as Russell Shaw, bringing the brothers back into their complicated family story. In July, Ackles said he was waiting for a call. Later reports and filming photos confirmed his return. Russell will reportedly need Colter’s help with a problem involving a friend.

Why Is Russell Shaw Returning in Tracker Season 4?

Russell’s return could deepen both the weekly action and the larger family story. Season 3 left questions about Ashton Shaw, Colter’s childhood, and a program involving gifted children. Fiona Rene’s Reenie also knew Russell was keeping information from Colter.

  • Russell’s Problem: He reportedly asks Colter for help with an issue involving himself and another person.
  • Family Mystery: The brothers still have unresolved questions about their father, Ashton, and their past.
  • Still Unknown: Ackles’ episode count and the exact link between Russell’s new problem and the family mystery remain unconfirmed.

Where Is Tracker Season 4 Filming?

Tracker Season 4 moves filming from Vancouver, Canada, to Los Angeles. The change could give Colter’s cases fresh towns, roads, and landscapes while keeping the show’s familiar search format. Hartley has said he is excited about exploring new places after Vancouver.

How Could the Los Angeles Move Change Tracker Season 4?

The move gives production new settings without changing Colter’s main job of finding missing people for reward money. It may help each case feel more varied, but no official source has promised a major change to the show’s format.

  • Production Scale: The source reports 176 filming days, about 250 crew members, and 275 actors, including guest performers.
  • California Incentive: The move is linked to a reported $48 million television tax credit.
  • What Stays Familiar: Colter remains the central tracker, with each week bringing a new case while the larger Shaw family story continues.

Final Thoughts

Tracker Season 4 has plenty for fans to watch, from new cases to a plot that may develop the Shaw family mystery. Since the first season, Colter’s unusual business and his team have kept each case interesting.

Russell’s return could bring surprising answers about the past, while the move to Los Angeles offers a production advantage through fresh locations. Questions also remain about Randy, Bobby, and Eric Graise. For now, this fact-based summary covers what is known, while future episodes may reveal what will happen next.

FAQs

Is Tracker Renewed for Season 4?

Yes, CBS renewed Tracker for Season 4, with new episodes scheduled to begin in October 4, 2026.

Is Billie on Tracker His Real Wife?

Yes, Billie Matalon is played by Sofia Pernas, Justin Hartley’s real-life wife, although their Tracker characters are not married.

Why Is Bobby Leaving Tracker?

Bobby, played by Eric Graise, left the regular team during Season 2, with Randy taking a larger role, though the story left room for Bobby to return.

What Will Happen in Tracker Season 4?

The plot will continue Colter’s cases while Russell’s return could develop the brothers’ story and provide answers about their family past.

Is Tracker Season 4 Worth Watching?

Fans who enjoy mystery, action, danger, and Colter’s search for missing people should find plenty to watch as the story continues.

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