Some people feel that horror films can negatively influence viewers, though the genre began with the short 1896 silent film "Le Manoir Du Diable". Horror became popular in the 1970s with films like "The Exorcist" sparking public interest in the supernatural, while the 1980s saw franchises like "Nightmare on Elm Street" and the rise of horror films on television. The 1990s brought the found footage phenomenon with "The Blair Witch Project" creating new ways to disturb audiences.