1976 film "Obsession"

Obsession is a 1976 psychological thriller/mystery directed by Brian De Palma, starring Cliff Robertson, Genevieve Bujold, John Lithgow and Stocker Fontelieu.  The screenplay was by Paul Schrader, from a story by De Palma and Schrader.  Bernard Herrmann provided the film's soundtrack. The story is about a New Orleans businessman who is haunted by guilt following the death of his wife and daughter during a kidnapping-rescue attempt. Years after the tragedy, he meets and falls in love with a young woman who is the exact look-alike of his long dead wife.

Both De Palma and Schrader have pointed to Alfred Hitchcock’s Vertigo (1958) as the major inspiration for Obsession's narrative and thematic concerns. Schrader's script was extensively rewritten and pared down by De Palma prior to shooting, causing the screenwriter to proclaim a complete lack of interest in the film's subsequent production and release. Completed in 1975, Columbia Pictures picked up the distribution rights but demanded that minor changes be made to reduce potentially controversial aspects of the plot. When finally released in the late summer of 1976, it became De Palma's first substantial box office success and received a mixed response from critics.

Production

De Palma and Schrader devised a story with a narrative clearly inspired by Alfred Hitchcock's Vertigo, a film that both of them admired. Schrader's original screenplay, titled Déjà Vu, was reportedly much longer than the final film, with a coda that extended another ten years beyond where the film now ends. De Palma ultimately found Schrader's screenplay unfilmable due to its length, and rewrote and condensed the finale himself after Schrader refused to make the requested changes. According to De Palma, "Paul Schrader's ending actually went on for another act of obsession. I felt it was much too complicated, and wouldn't sustain, so I abbreviated it."  The film's composer, Bernard Herrmann, agreed that the original ending should be jettisoned, telling De Palma, after reading Schrader's version, "Get rid of it — that'll never work".  Schrader remained resentful of De Palma's rewrite for years, and claimed to have lost all interest in the project once the change was made. De Palma said, "It made Schrader very unhappy: he thought I'd truncated his masterpiece. He's never been the same since." 

After the film was completed, Columbia executives expressed unease over the incest theme, especially as it was portrayed in such a heavily romanticized manner. Consequently, a few minor changes were made to a pivotal sequence between Robertson and Bujold, in which dissolves and visual "ripples" were inserted in order to suggest that the consummation of their marriage was in fact simply a dream. The film's editor, Paul Hirsch, agreed with the decision to obscure the incest theme, noting, "I thought it was a mistake to drag incest into what was basically a romantic mystery, so I suggested to Brian, 'What if it never happened? What if instead of having them get married, Michael only dreams of getting married? We have this shot of Cliff Robertson asleep. We could use that and then cut to the wedding sequence.' And that's what we did. It became a projection of his desires rather than actual fact."

http://en.wikipedia.org/wiki/Obsession_(1976_film)