该隐山

简介：AgroupofdocumentaryfilmmakersarefilmingaTVspecialabouttheeventswhichourredatthefamousandmysteriousabandonedCainHillasylummanyyearsearlier,andtheunexplainedabductionsandmurdersthathaveourredatthesitesincethen.ThegroupsoonlearnthatoneoftheinmatesneverleftCainHillatall.