Tracker Season 3 Premiere Deepens Shaw Mystery

Tracker Season 3, starring Justin Hartley as Colter Shaw, premiered Sunday, Oct. 19 on CBS and streams on Paramount+ the following day. The premiere episode, "The Process," puts Colter on the run, begins a two-part arc that reunites him with estranged brother Russell (Jensen Ackles), and signals a more serialized season. Season 3 digs deeper into the Shaw family mystery with new revelations about their father’s death and possible maternal involvement while still maintaining weekly case elements. Fans are noting cast churn — including Eric Graise’s Bobby being written out — even as past characters may still return. Paramount+ hosts all three seasons (Essential $7.99/month; Premium $12.99/month); international windows include CTV in Canada and Disney+ carriage of earlier seasons in the U.K. and Australia, with season 3 expected to arrive later.