This Spanish shocker was the first of several films starring Euro-horror icon Paul Naschy as angst-ridden lycanthrope Waldemar Daninski (who, to explain the film's American title, is said to be a descendant of the Frankensteins). Naschy seeks a cure from an occult shop's owners, unaware that the couple are vampires seeking his destruction. With Julián Ugarte, Rosanna Yanni. AKA: "The Mark of the Wolfman," "The Werewolf's Mark." 80 min. Widescreen; Soundtrack: English (dubbed). audio commentary; featurettes; deleted scenes; radio spots; theatrical trailer. Dubbed in English.