Question: Which work of vampire literature was adapted into a film in 1994?
Sentence (from "Vampire literature"): Later influential works include the penny dreadful "Varney the Vampire" (1847); Sheridan Le Fanu's tale of a lesbian vampire, "Carmilla" (1872) and the masterpiece of the genre: Bram Stoker's "Dracula" (1897).
Relevant evidence: No