Obsession is a 1976 American neo-noir psychological thriller film directed by Brian De Palma, starring Cliff Robertson, Geneviève Bujold, and John Lithgow. The screenplay was written by Paul Schrader, from a story by De Palma and Schrader. Bernard Herrmann provided the film's soundtrack before his death in 1975. The story is about a prominent New Orleans businessman who is haunted by guilt following the death of his wife and daughter during a kidnapping-rescue attempt gone wrong. Years later, he meets and falls in love with a young woman who is the exact look-alike of his long dead wife.