... Actually it is not exactly an horror movie, but rather more a thriller (or, better, a giallo). Visionary, tense, well acted (& dubbed), nice locations (villas, interiors, landscapes, cars, etc.), care to costumes and details, a nice 7 notes tune... it is a truly enjoyable little gem from the (not enough) celebrated Italian gore maestro. The plot itself, assuming it is possible to have such supernatural powers, develops convincingly and without too many disgusting bloody scenes . In some points (the visions, particularly the reversed statue) I had the feeling that Kubrick in Shining (1980) might have stolen something (MURDER...). Will it be possible? Oh, I was forgetting, the actress (O neill) is wonderful, and Ferzetti (Once upon in the West, On Her Majesty's Secret Service) is playing as well. 8.5/10 Well done Lucio!