A horror film is one that seeks to elicit fear in its audience for entertainment purposes. Horror films additionally aim to evoke viewers' nightmares, fears, revulsions and terror of the unknown or the macabre. Initially inspired by literature from authors such as Edgar Allan Poe, Bram Stoker, and Mary Shelley, horror has existed as a film genre for more than a century. Horror may also overlap with the fantasy, supernatural fiction, and thriller genres.
