This creepy Italian thriller tells the story about a widowed lord who still suffers from the memory of the death of his red-haired wife Evelyn who betrayed him. So the aristocrat lures red-haired prostitutes into his castle to take revenge on his dead wife again and again: He whips them before he kills them.
But he's obviously not the only whacko in this film, because after he has found a new wife - a blonde woman this time - he seems to be getting better, but strange things happen and there's even a gloved killer who murders a couple of people in quite nasty ways.
This film from the director of the fine Giallo "La Dama Rossa Uccide Sette Volte" (1972, see also my comment on that one) is a clever blending of gothic horror elements (a creepy castle, mysterious events taking place and an empty coffin that suggests that Evelyn indeed came out of her grave) and a typical Giallo story (gloved killer, nasty murders and some surprising twists during the climax). The only letdown is the slow paced start (after a great opening sequence, though), but the second half makes up for that in many ways. The film is not that gory, but there is one particularly gruesome scene when the killer batters a woman with a stone and then throws her into a fox cage - you actually see the foxes munch on her innards.
All in all an interesting and unusual film that is worth looking for (although it's not easy to get it on tape at the moment).