Tracker is a CBS success story - but that doesn't mean season 3 won't go through some changes to keep things interesting. The hit series, which premiered in February 2024, has viewers tuning in each week to see their favorite fictional survivalist Colter Shaw (Justin Hartley) travel the country to help solve various missing persons cases. But over time, fans have also become accustomed to watching Colter receive help from his team: handler Velma (Abby McEnany), hacker Bobby (Eric Graise) and attorney Reenie (Fiona Rene).