Sisters (1972)
(On Cable TV, January 2020) The amazing thing about digging deep enough in writer-director Brian de Palma’s filmography to watch Sisters is how much it announces elements of his later career. This is pure uncut de Palms with split screens (justified!), a narratively unusual first act not featuring the protagonist, a shocking first-act twist, mysterious identities, hypnotism and other deviations from pure objective reality. You can map a lot of Sisters’ plot elements to later de Palma movies, starting with its niche as a psychological thriller in which anything not explicitly supernatural can happen no matter how unlikely it can be. (Once you throw hypnotism in a psychological thriller, it’s a clear marker that you shouldn’t expect the rest of the film to make sense.) I was amused to find Margot Kidder playing a French-Canadian character, although Jennifer Salt ends up being the main character once the first act is sorted out. The visual complexity of the film (notably in its use of split screens to see the same thing from opposite perspectives, or the copious amount of audiovisual exposition, or the changing film stocks and techniques) is more contemporary than many films of its era. Sisters doesn’t end particularly well, which limits its appeal and certainly brands it as being from the early-1970s, but it’s fascinating in its own way as an early de Palma work.