Coming to TNT December 4 for a three-week engagement is the new crime drama Mob City, from The Walking Dead's Frank Darabont. Watch the latest extended trailer 'Sleeping City', for a look at this period thriller that delves into a post-War Los Angeles as the city gets caught between a corrupt police force and a dangerous criminal network determined to make the West Coast their home base. Mob City debuts with its Pilot on December 4, followed directly by the second episode Reason to Kill a Man.