Crime Drama Mystery Thriller
The dream is unusually vivid: Bank employee Vince Grayson finds himself murdering a man in a sinister octagonal-shaped room lined with mirrors while a mysterious woman breaks into a safe. It is so vivid that Vince suspects it may have really happened. To get the dream off his mind, he goes on a picnic with some relatives. When a thunderstorm forces his party into a nearby mansion, Vince discovers that the bizarre room does exist, and it means nothing but trouble.
Directed by
Maxwell Shane
Written by
Maxwell Shane
DeForest Kelley
Vince Grayson
Ann Doran
Lil Herlihy
John Harmon
Clyde Bilyou (uncredited)
Stuart Holmes
Man with Packages in Elevator (uncredited)
Julia Faye
Rental Home Owner (uncredited)
Paul Kelly
Cliff Herlihy
Jeff York
Deputy Torrence (as Jeff Yorke)
Charles Victor
Captain Warner
Robert Emmett Keane
Lewis Belknap, aka Harry Byrd
Gladys Blake
Bank Clerk (uncredited)
Richard Keene
Mr. Kern (uncredited)
Janet Warren
Mrs. Dorothy Belknap (uncredited)
Kay Scott
Betty Winters

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