Fear in the Night 1947

Synopsis:

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
Runtime: 72 minutes
Tagline: Nightmare of Murder...or Dream...or Reality
Cast:
Paul Kelly
Paul Kelly
Cliff Herlihy 
DeForest Kelley
DeForest Kelley
Vince Grayson 
Ann Doran
Ann Doran
Lil Herlihy 
Kay Scott
Kay Scott
Betty Winters 
Charles Victor
Charles Victor
Captain Warner 
Robert Emmett Keane
Robert Emmett Keane
Lewis Belknap, aka Harry Byrd