De Palma began his career with a pair of comic if slightly sinister tributes to the Peeping Tom, Greetings and Hi, Mom!, but The Fury introduces a souring on voyeurism in his work--the fear of seeing something un-unseeable is now taking precedence over the cheap thrill of spying--that will continue through the autobiographical Home Movies and reach its apex when John Travolta literally covers his ears at the end of Blow Out.