Cop Land is a 1997 American crime drama film written and directed by James Mangold, and starring Sylvester Stallone, Harvey Keitel, Ray Liotta, and Robert De Niro. The supporting cast features Peter Berg, Janeane Garofalo, Robert Patrick, Michael Rapaport, Annabella Sciorra, Cathy Moriarty, Arthur Nascarella, and John Spencer. The story follows a sheriff (Stallone) in a small New Jersey town inhabited and dominated by corrupt New York City cops. Their corruption grows until he can no longer allow himself to stand by and do nothing.