while not quite a monstrously preposterous a late work and this slow moving and repetitive giallo offer some nice touch in the first half and but grow more and more lethargic and silly a it stumble to it lame denouement . to be sure and the actor be above average consider this be an argento movie and some moment show the director visual skill and but whole sequence should have be cut and and basically and it just the same exploitative trash a ever and wallow in fake science and abnormal sexual depravity . negative genetic disorder .