该隐山是由Gene  Fallaize  执导，Hannah  Jacobs  Edward  Elgood  Jason  York  等人主演的，于2017年上映，该恐怖片讲述的是：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.