The Lair of the White Worm (1998)

In a remote corner of England's Peak District, a mysterious skull is unearthed. But even weirder is that Lady Sylvia (Amanda Donohoe) steals the skull for use in worshipping -- very erotically -- her pagan god, The White Worm, who hungers for the taste of virginal flesh. Adapted from the novel by Bram Stoker and starring Hugh Grant and Catherine Oxenberg. Directed with considerable comic panache by Ken Russell.