Beautiful young mute Helen is a domestic worker for old ailing Mrs. Warren. Mrs. Warren's two sons, Albert (a professor) and womanizing impudent Steven, also live in the Warren mansion. Mrs. Warren becomes concerned for Helen's safety when a rash of murders involving 'women with afflictions' hits the neighborhood. She implores her physician, Dr. Parry, to take Helen away for her own safety. When another murder occurs inside the Warren mansion, it becomes obvious that Helen is in danger. Written by
Gary Jackson <email@example.com>
Did You Know?
While this film was based on Ethel Lina White
's 1933 novel "Some Must Watch," there are several major differences. In the novel, the maid stalked by the killer was crippled, not mute. It was also set in contemporary England, not early 1900's New England. Finally, the title of the film and the idea of incorporating a "spiral staircase" as a thematic element comes from another source entirely: Mary Roberts Rinehart
's 1908 novel "The Circular Staircase." The heroine of the book was not mute or crippled, nor were any of the murderer's victims. See more
As the projectionist hand cranks the projector which is on a shaky tripod, the projector wobbles noticeably but the image on the screen is steady. See more
[fires her gun
Murderer, you killed them. You killed them all.
Referenced in Black Christmas
Waltz Op. 34 No. 2 in A minor
Music by Frédéric Chopin
Played during the scene at the silent movie theater See more