
It’s no surprise that Tracker — America’s #1 most-watched broadcast series — has been renewed for season 4 of filming in British Columbia.
Justin Hartley stars as Colter Shaw with real-life pal Jensen Ackles sometimes dropping by to play his screen brother Russell Shaw and juice the already huge ratings.

Tracker follows Colter Shaw (Justin Hartley), a lone-wolf survivalist who roams the country as a reward seeker, using his expert tracking skills to help private citizens and law enforcement solve all manner of mysteries while contending with his own fractured family..
Tracker season 3 returns Sunday, March 1st in a new time slot at 9 p.m., following the debut of Yellowstone spinoff Y Marshalls.
How popular is Tracker?
Tracker season 2 was America’s #1 most-watched broadcast series, averaging 17.3 million viewers an episode in linear and streaming over 35 days, according to Nielsen.
Tracker’s season 3 premiere on October 19th with guest star Jensen Ackles was America’s #1 most-watched broadcast premiere with 12.97 million viewers, according to Nielsen’s live+7-day multiplatform data. That’s up 17% from Tracker’s season 2 premiere.
And Tracker season 3 remains America’s #1 most-watched broadcast series, averaging 17 million viewers an episode in linear and streaming over 35 days.
Tracker Season 4:
Episodes:
BC filming dates: Summer 2026 – Spring 2027
Showrunner: Elwood Reid.
Cast: Justin Hartley, Fiona Rene.
Family: Justin Hartley, Jensen Ackles, Melissa Roxburgh, Wendy Crewson.
Producers: Justin Hartley, Ken Olin, 20th Television.