CBS’ Tracker premiered its pilot episode in early 2024, surpassing viewers’ expectations and dethroning NCIS as the network’s most-watched scripted series. The show stars This Is Us alumni, Justin Hartley, as Colter Shaw, a “rewardist” who travels the country searching for missing people in exchange for payouts. In addition to its case-of-the-week format, Tracker sees Colter investigate his father’s death, with the finale revealing a crucial piece of information that will likely propel the plot of season 2.