The Spiral Staircase is a 1946 American psychological horror film directed by Robert Siodmak and starring Dorothy McGuire, George Brent, and Ethel Barrymore. Set over the course of one evening, the film follows a mute young woman in an early-20th century Vermont town who is stalked and terrorized in a rural mansion by a serial killer targeting women with disabilities. Kent Smith, Rhonda Fleming, Gordon Oliver and Elsa Lanchester appear in supporting roles. It was adapted for the screen by Mel Dinelli from the novel Some Must Watch (1933) by Ethel Lina White.

The project originated with producer David O. Selznick, who purchased the rights to White's novel, intending to cast Ingrid Bergman in the lead role. Selznick subsequently sold the rights to RKO Radio Pictures, who commenced production and cast McGuire in the lead. Filming took place at the RKO Radio Pictures studio lot in Los Angeles between August and October 1945.

The Spiral Staircase premiered in New York City on February 6, 1946 and went on to become a box-office success, earning nearly $3 million. It was met by favorable critical reviews, praised for its cinematography, atmosphere, and suspense. Barrymore earned an Academy Award nomination for Best Supporting Actress for her performance in the film. In the years since its release, film scholars have noted The Spiral Staircase for its stylistic mixture of horror and film noir elements, and cited it as a progenitor of the contemporary slasher film.

Plot

In a village in 1906 Vermont, Helen, a mute girl, attends a silent film screening in a local inn. During the screening, a lame woman limps out of the theatre to her room. She is strangled by a man who was hiding in her closet. Her murder is the third in a string of killings in the community.

Dr. Parry, a friend of Helen's, drives her to the Warren home, a large estate outside town where Helen is employed as a live-in companion for the bedridden Mrs. Warren. Also residing in the house are Mrs. Warren's stepson Albert, a local professor; her son, Steven, a charming, rakish playboy; and live-in staff: Mrs. Oates, a housekeeper; her husband Mr. Oates, a handyman; Blanche, Albert's beautiful secretary who is having an affair with Steven, who has recently returned from abroad; and Nurse Barker, who Mrs. Warren verbally abuses.

In the mansion while Helen pauses to see herself in a mirror, the killer is spying on her. Before anything happens to her, someone enters the area.

Helen finds Mrs. Oates, who discusses the murder and expresses fear for Helen, as the killer appears to be targeting women with disabilities. After Mrs. Warren loses consciousness, Dr. Parry is summoned to the home. Nurse Barker discovers that the bottle of ether has gone missing, and Albert sends Mr. Oates to retrieve some in town. Meanwhile, Mrs. Warren regains consciousness and urges Dr. Parry to take Helen with him. He offers to take Helen to Boston and help her work through the trauma of her parents' death, the shock of which triggered her muteness. She agrees to go, and Dr. Parry makes plans to return in the evening.

After an argument with Steven, Blanche asks Helen if she can leave with her that night. She agrees, and Blanche goes down the spiral staircase to the basement to retrieve her suitcase. There Blanche is attacked and strangled by the killer. Helen finds her corpse in the basement and is confronted by Steven. Frightened that he is responsible, she locks him downstairs and flees upstairs. She attempts to wake Mrs. Oates who has passed out, drunk on the professor's stolen brandy. Helen attempts to call Dr. Parry but is unable to speak to the telephone operator.

Albert finds Helen frantic, and she writes on a notepad that Blanche has been murdered. As he follows her up the staircase to Mrs. Warren's room, he confesses to killing her out of jealousy, "Blanche, whom I loved, did not love me." Albert then reveals how he got everyone out of the way to get her alone, and that he has a goal of killing the "weak and imperfect of the world." Albert tells her: "I saw you earlier looking at yourself in the mirror, and you had no mouth." Helen flees, locking herself in Mrs. Warren's bedroom.

Meanwhile, the constable shows up and is answered at the front door by Albert; he leaves a message for Helen letting her know that Dr. Parry is unable to return that night. Helen returns to the basement to free Steven but finds Albert waiting. He chases her, but they are met by Mrs. Warren, armed with a gun. She shoots Albert, killing him, and Helen screams in horror. Mrs. Warren explains that she suspected Albert was the killer, but wasn't sure because the murders stopped when Steven was away. She notes Albert started killing again when Steven returned to cast suspicion on him.

Mrs. Warren orders Helen to retrieve Steven, so she frees him from the basement closet. Mrs. Warren embraces him and dies on the staircase in his arms. Downstairs, Helen calls Dr. Parry on the telephone—she is now able to fully speak.

Cast

Analysis

Since its release, The Spiral Staircase has been subject to significant film criticism and academic discussion, particularly in regard to the film's visual motifs and blending of horror and film noir. Although characterized by contemporaneous press as a "mystery romance," the film has been noted by contemporary critics for its prominent Gothic horror elements. It has also been cited as one of numerous progenitors to the slasher film, specifically for its female-centric cast and point-of-view cinematography deployed during scenes in which the killer stalks his victims.

Film scholar Amy Golden notes several significant visual allusions in the film, such as Luis Buñuel's Un chien andalou (1929) and Maya Deren's Meshes of the Afternoon (1943). Golden cites the film as a "quintessential example of 1940s horror." Writer Denis Grunes in 2007 suggested the film is "in fact a masked allegory of the passage of silent cinema into sound," citing the mute protagonist's predicament as evidence. This notion was also suggested by film scholar Amy Lawrence in her 1991 book Echo and Narcissus: Women's Voices in Classical Hollywood Cinema.

Production

Development

right|upright=.9|thumb|Dorothy McGuire in The Spiral Staircase

Adapted from the Ethel Lina White novel Some Must Watch (1933), The Spiral Staircase was screenwriter Mel Dinelli's first screenplay. Selznick sold the rights to the project (along with several others he owned) to RKO in order to help finance the Western Duel in the Sun (1946).

When writing the screenplay, Dinelli received input from Dore Schary, who was recommended by Selznick. on the RKO Studio lot in Los Angeles, California,

Cinematographer Nicholas Musuraca was hired to shoot the film, who had previously shot several low-budget films for Val Lewton at RKO, such as Cat People (1942), The Seventh Victim (1943), and The Curse of the Cat People (1944). Musuraca employed several techniques to achieve the film's chiaroscuro-inspired compositions, which included shooting at low angles to achieve the appearance of deep shadows onscreen. This was followed by a national theatrical run, during which the film screened in various cities across the United States during the late-winter and early-spring months of 1946.