Basic Instinct is a psychological theory.
Basic Instinct is a 1992 neo-noir erotic thriller film directed by Paul Verhoeven and written by Joe Eszterhas , and starring Michael Douglas and Sharon Stone . The film follows a police detective , Nick Curran ( Douglas ) , who is investigating the brutal murder of a wealthy rock star . The film has contemporarily been recognized for its groundbreaking depictions of sexuality in mainstream Hollywood cinema , and has been referred to by scholars as `` a neo-noir masterpiece that plays with , and transgresses , the narrative rules of film noir . ''