“Carter” stars Jerry O’Connell (“Billions”) as Harley Carter, a detective on a hit American TV show who is forced to return to his sleepy hometown after a public meltdown in Hollywood. Once back home he becomes a real-life detective, alongside his best friends Sam Shaw, played by “Chicago P.D.” actor Sydney Poitier, and Dave Leigh, played by “Orphan Black” actor Kristian Bruun.