《该隐山》是一部优秀的恐怖片，主要演员有Hannah,Jacobs,Edward,Elgood,Jason,York A group of documentary filmmakers are filming a TV special about the events which occurred at the famous and mysterious abandoned Cain Hill asylum many years earlier, and the unexplained abductions and murders that have occurred at the site since then. The group soon learn that one of the inmates never left Cain Hill at all.