主演：Hannah Jacobs Edward Elgood Jason York
导演：Gene Fallaize
类型：惊悚 恐怖 地区：英国 年份：2017
简介：AgroupofdocumentaryfilmmakersarefilmingaTVspecialabouttheeventswhichoccurredatthefamousandmysteriousabandonedCainHillasylummanyyearsearlier,andtheunexplainedabductionsandmurdersthathaveoccurredatthesitesincethen.ThegroupsoonlearnthatoneoftheinmatesneverleftCainHillatall.