unhinge be one strange little film and a forgotten slasher from the golden age of the genre . it hard to really write a satisfying review of this film simply because of the fact that the film be so unique . it plot be fairly overdone three young woman on their way to a rock concert get in a car crash and end up strand at the mansion of an eccentric old woman and her spinster daughter . very quickly and the lady realize something be not quite right when they hear strange breathing and noise from the attic . on top of that and the mother and daughter seem to have a very and very strange relationship and a they quarrel intensely in front of their houseguest at dinner . the old mother even go as far a call her daughter a whore and slut and accuse her of sneak guy in at night to sleep with them . halfway through the film and when one girl finally decide she good wander off to find help and the killing begin . as far a the acting go and this film be at the bottom of the barrel . none of the three strand girl can act and particularly the lead girl . it be almost unbelievable to hear them deliver their line in the same and wooden tone throughout the film . the mother and daughter be well and but not much . the film be also quite dull in part and really and really drag . the killing be gruesome and but nothing we haven not see before . however and as mention on here and the film really gain point with it brilliantly disturb and gory end . it come totally from leave field and have the same shock value a the end the the camp classic sleepaway camp . unfortunately and the rest of the film be a bore and suffers from horrendous act and boring and boring pacing . the isolated and creepy look mansion and the dark and forebode lighting do give the film a grainy realism and but that be quickly shatter when one of the character attempt to act . it may be worth it if you can stick it out until the end and but i say you be good off just fast forward to the last 10 minute . 4 out 10 .