Dracula is a 1931 American pre-Code supernatural horror film directed and co-produced by Tod Browning from a screenplay written by Garrett Fort and starring Bela Lugosi in the title role. It is based on the 1924 stage play Dracula by Hamilton Deane and John L. Balderston, which in turn is adapted from the 1897 novel Dracula by Bram Stoker. Lugosi portrays Count Dracula, a vampire who emigrates from Transylvania to England and preys upon the blood of living victims, including a young man's fiancée.

Supernatural horror film is a film genre that combines aspects of supernatural film and horror film. Supernatural occurrences in such films often include ghosts and demons, and many supernatural horror films have elements of religion. Common themes in the genre are the afterlife, the Devil, and demonic possession. Not all supernatural horror films focus on religion, and they can have "more vivid and gruesome violence".