Sisters had its world premiere at
Filmex in
Los Angeles, California on November 18, 1972. It would later expand, opening in New York City on September 26, 1973, It was also selected for the
33rd Venice International Film Festival in 1975.
Critical response Contemporaneous The film was met with critical praise;
Roger Ebert noted that the film was "made more or less consciously as an homage to Alfred Hitchcock", but said it "has a life of its own" and praised the performances of both Kidder and
Jennifer Salt.
Vincent Canby of
The New York Times called it "a good, substantial horror film" and stated "De Palma reveals himself here to be a first-rate director of more or less conventional material", also noting the film's references to
Repulsion (1965) and
Psycho (1960). Meanwhile,
Variety, while stating it was "a good psychological murder melo-drama", said that "Brian De Palma's direction emphasizes exploitation values which do not fully mask script weakness." The
Los Angeles Timess
Kevin Thomas praised it as a "witty homage to Hitchcock" and a "low budget but high style scare show," as well as praising the performances and musical score. George McKinnon of
The Boston Globe was less laudatory, writing: "It is difficult to determine what De Palma had in mind in this morbid horror film. Did he intend it all as a
parody or a straightforward
Psycho-type movie? ... If it is to be taken as a tongue-in-cheek romp, it doesn't work and if meant as a horror film it is run-of-the-mill." The film received honors from the U.S. Film Festival in
Dallas, Texas on April 13, 1973. Kidder also received an award for Best Actress at the
Atlanta International Film Festival.
Retrospective Critical reassessment of the film in the 21st century has largely been favorable, with critic Robin Wood writing in 2003 that
Sisters was "one of the great American films of the '70s," while G. Allen Johnson of the
San Francisco Chronicle considers it a key film in Kidder's career.
Richard Brody wrote of the film in
The New Yorker in 2016: In 2016,
Justin Chang of the
Los Angeles Times ranked the film as De Palma's most underrated of the 1970s, writing that "for all its low-budget creakiness, [it] feels fully formed—from its sly opening bit of misdirection to its adroit use of split-screen to its memorably churning Bernard Herrmann score. De Palma's choice of subject matter couldn't have been more appropriate: With this film he effectively conjoined himself to Hitchcock, announcing himself as a skillful mimic with a mischievous side all his own."
Home media Sisters was released on VHS and Betamax videocassettes by
Warner Home Video in the 1980s, and again in 2000 by
Homevision. The film was released on
DVD by
The Criterion Collection on October 3, 2000 in a new widescreen digital transfer. On July 16, 2018, Criterion announced a
Blu-ray release of the film featuring a new
4K transfer scheduled for October 23, 2018. == Remake ==