这个剧改编自约翰·布汀的同名小说,描写了40至50年代在洛杉矶警察局长William Parker和拳击手改行的黑老大Mickey Cohen之间的斗争。。A semi-retired special ops assassin and a DEA agent cross paths on separate missions to stop a cyber terrorist organization that has built a dangerous machine threatening to attack the power grid and bring catastrophe to the world.。