Alan Ritchson announced on social media that his crime drama, Reacher, is getting a third season on Prime Video. "You're on the set of Season 3 of Reacher right now. We're officially underway," Ritchson said in a video Saturday. "I can't say much more about what we're doing now," he added. Season 1 debuted in February 2022, while Season 2 is set to premiere Dec. 15.