Mario Bava's Blood and Black Lace (1964) is a legendary title, and is commonly considered as the archetypal giallo. A murder mystery about a faceless and menacing killer stalking the premises of a luxurious fashion house in Rome, Blood and Black Lace set the rules for the genre: a masked, black-gloved killer, an emphasis on graphic violence, elaborate and suspenseful murder sequences. But Blood and Black Lace is first and foremost...