《该隐山》电影其它完整版高清全集百度云在线观看/迅雷下载,未删减版西瓜影音播放器在线播放。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.