Sisters (Brian De Palma, 1973)

Jennifer Salt in Sisters

Cast: Margot Kidder, Jennifer Salt, Charles Durning, William Finley, Lisle Wilson, Barnard Hughes, Mary Davenport, Dolph Sweet. Screenplay: Brian De Palma, Louisa Rose. Cinematography: Gregory Sandor. Production design: Gary Weist. Film editing: Paul Hirsch. Music: Bernard Herrmann. 

You can get caught up playing Spot the Steal while watching Brian De Palma's Sisters as he steals from Alfred Hitchcock's Rear Window (1954), borrows from Psycho (1960), or pays homage to Rope (1948), as many critics have noted. He also called out of retirement the composer most associated with Hitchcock, Bernard Herrmann, to compose the score. But the central borrowing is of Hitchcock's most prevalent theme: voyeurism. In the opening scene, Danielle (Margot Kidder) and Phillip (Lisle Wilson) appear on a parody of a reality game show that has a voyeuristic premise: He's a man changing in a locker room when she enters on the other side of a partition that has some missing panels. When he realizes that she's blind and she starts to change clothes, what should he do? The contestants on the show have to predict his action: Will he watch? Will he tell her he can see her? Will he turn away? After the show, Phillip learns that Danielle is not really blind, and they go out to dinner and then back to her apartment where he spends the night with her. But he encounters some complications: He learns that she has a jealous ex-husband (William Finley) and that she has a twin sister named Dominique who is staying overnight in her bedroom because it's the twins' birthday. What happens next is partly witnessed by another voyeur: Grace (Jennifer Salt), a journalist (she writes a column for a Staten Island newspaper but dreams of better things) who witnesses some of what happens in Danielle's apartment from her own across a courtyard. But when she calls the police to tell them what she saw, at first they don't believe her (she has written articles criticizing the cops), and then when they go to Danielle's apartment there's no evidence that what she saw has happened there. We know the truth, so the suspense in the rest of the film comes from Grace's attempt, with the help of a private detective (Charles Durning), to uncover both the crime and the cleanup. It's a nicely plotted variation on the Hitchcockian theme. The film suffers because Grace is written and overplayed as a nervous wreck, plagued by an interfering mother (Mary Davenport), another Hitchcockian trope. And the revelation that Danielle and Dominique were conjoined twins who were separated introduces some not too convincing psychology. But the suspense and the ironic ending are nicely handled. Watch for Olympia Dukakis in a bit part as a woman behind the counter of a bakery.