Justin Hartley returns in TRACKER as Colter Shaw, a trusted lone-wolf survivalist who, driven by the troubles of his past, uses his instincts to find the missing and collect rewards. Supported by lawyer Reenie Green (Fiona Rene), his business handler Velma Bruin (Abby McEnany) and tech expert Bobby Exley (Eric Graise), Colter will stop at nothing to get the job done.