**Tracker Season 4: Justin Hartley Returns Amid New Challenges and Locations**
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The much-anticipated fourth season of the popular CBS series *Tracker* is set to premiere on Sunday, October 4, at 9:30 p.m. ET. Justin Hartley reprises his role as Colter Shaw, a character whose journey continues to captivate audiences. The newly released teaser, shared exclusively with *PEOPLE*, offers a glimpse into the action-packed escapades awaiting fans this season.
In the teaser, viewers watch as Colter Shaw navigates perilous situations, including slipping beneath a moving truck and dodging boulders. His next mission begins when he receives a call from his friend Randy (played by Chris Lee), who briefs him about a single father who has mysteriously vanished. The teaser also depicts a frantic mother pleading with Colter to locate her missing daughter, to which he responds with determination, promising to give his utmost effort in the search.
This new season will introduce a wider array of landscapes following the show’s relocation from Vancouver to Los Angeles. Hartley expressed excitement about the transition, noting that the move will allow for more diverse settings including beaches, deserts, and urban environments. “Our show is a road show,” he explained in an interview. “We travel from town to town across America, meeting various people and assisting them.” Filming in Los Angeles will enhance the series’ visual storytelling and allow for new adventures.
Hartley, who is now 49, teased fans with insights from a recent event, confirming that his on-screen brother Russell, portrayed by Jensen Ackles, will also return this season. Their relationship will delve deeper into family secrets, particularly the implications surrounding their father’s death, which may link to a broader conspiracy involving governmental experiments on children with special abilities. Following the shocking revelations of season three, viewers are left eager for answers regarding Colter’s possible involvement as one of those gifted children.
The season finale of season three concluded with the brothers in a precarious situation, raising the stakes for their return. Russell’s decision to withhold crucial information from Colter adds a layer of complexity to their dynamic, setting the stage for further character development in the upcoming episodes. Hartley has hinted that Russell will need assistance from Colter this season, prompting a likely reunion of their investigative efforts.
In addition to Hartley and Ackles, the cast will include Fiona Rene, Cassady McClincy Zhang, and Sofia Pernas—who is Hartley’s real-life wife. Their combined talents are expected to enrich the narrative as the series unfolds. The dynamic between the characters promises to be engaging, especially as they tackle the challenges of the new season together.
As for the season opener, titled “Safe Harbor,” it will see Colter’s pursuit of a missing boy’s father lead him into the depths of a criminal operation located at the Port of Los Angeles. This intriguing plotline not only hooks the audience but also marks a fitting start for the series’ new chapter in a different city.
As excitement builds, both fans of the show and newcomers can catch *Tracker* season 4 on CBS or stream it the following day on Paramount+. With its compelling storylines and character arcs, the forthcoming season aims to maintain the momentum built over the past three seasons, promising viewers an engaging blend of drama, intrigue, and action.
Given the cliffhanger elements left at the end of the previous season and the expansive new settings, the upcoming episodes are anticipated to explore the complexities of Colter Shaw’s character even further—keeping fans on the edge of their seats. As the series continues to evolve, audiences will be eager to see how the threads of mystery, family, and adventure interweave in the journey ahead.