The Spiral Staircase (movie)
- User score: 7
- Production country: United States of America
- Producer: Robert Siodmak
- Production companies: RKO Radio Pictures, Dore Schary Productions, Vanguard Films
- Genre: Mystery, Thriller, Horror
- Budget: $750,000
- Revenue: $2,800,000
- Release date: 2/6/1946
- Run time: 83 min.
Movie description
On a stormy night, the mute servant to an ailing matriarch is stalked by a serial killer.
