Whenagroupofhornyteenswinduponthegroundsofacreepyabandonedasylum,theythinkthey’vefoundtheperfectplacetoparty.Littledotheyknowthatinsidethebuilding’scrumblingwallslurksafreakishlydeformedmaniac,driventomadnessbythetragiclossofhisfiancéeinacaraccident.Withanarrayofgrislysurgicaltoolsathisdisposal,it’sonlyamatteroftimebeforetheyoungstersbeginmeetingvarioussplatteryendsatthehandsoftheghoulishCoroner.
　　HelmedbydirectorRichardFriedman(ScaredStiffandPhantomoftheMall:Eric’sRevenge),andalsostarringPenthousePetoftheYear1988PattyMullen(Frankenhooker),DoomAsylumcombinesoutlandishgoreandawise-crackingvillaintocreateoneofthemostwildlyentertaininglyblood-spatteredslashersofthelate’80s.