Psycho is an American horror franchise consisting of six films loosely based on the Psycho novels by Robert Bloch: Psycho, Psycho II, Psycho III, Bates Motel, Psycho IV: The Beginning, the 1998 remake of the original film, and additional merchandise spanning various media. The first film, Psycho, was directed by filmmaker Alfred Hitchcock. Subsequently, another film related to the series was made: an Alfred Hitchcock biopic, and two new novels, by Takekuni Kitayama and Chet Williamson, were released. Also, an independent documentary called The Psycho Legacy was released on October 19, 2010, mostly focusing on Psycho II, Psycho III and Psycho IV: The Beginning, while covering the impact and legacy of the original film.