1993 film by Carl Reiner
Fatal Instinct is a 1993 American sex comedy thriller film directed by Carl Reiner. A parody of the erotic thriller genre, which at the time had reached its commercial peak, as well as being a pastiche of 1940s film noir and psychological thriller genres, in particular Double Indemnity, the film stars Armand Assante as lawyer/cop Ned Ravine (a take-off on Body Heat, in which William Hurt plays the similarly named Ned Racine) who has an affair with a woman named Lola Cain (Sean Young). Kate Nelligan stars as Ned's wife and Sherilyn Fenn stars as his secretary. It also satirizes Sleeping With The Enemy many times. The film title is a combination of Fatal Attraction and Basic Instinct, both of which star Michael Douglas.
Plot summary adapted from Wikipedia, licensed under CC BY-SA 4.0.