"A young student is haunted by recurring dreams of her mother murdering her father, but her nightmare is just beginning as she tries to prove to her loved ones that she is not insane."
David Knight
as Henry Baxter
Moira Redmond
as Grace Maddox
Jennie Linden
as Janet Freeman
Brenda Bruce
as Mary Lewis
George A. Cooper
as John
Irene Richmond
as Mrs. Gibbs
Timothy Bateson
as Hotel Bartender
Elizabeth Dear
as Young Janet
Clytie Jessop
as Woman in White
John Welsh
as Doctor
Isla Cameron
as Mother
Julie Samuel
as Maid
John Wilcox
Director of Photography
Roy Ashton
Makeup Artist
Don Banks
Original Music Composer
Jimmy Sangster
Writer
Don Mingaye
Art Direction
Freddie Francis
Director
Producer
Bernard Robinson
Production Design