A raw and authentic look into the Los Angeles crime scene, going far inside the lives of cops, criminals, victims and their families. The show centers on four main characters: Officer John Cooper, a seasoned cop who will have to … Ben McKenzie, Michael Cudlitz, Regina King, Shawn Hatosy, Arija Bareikis, Kevin Alejandro, Dorian Missick Added on HBO 2023-03-05.