"A concert pianist with amnesia fights to regain her memory."
James Mason
as Nicholas Cunningham
Ann Todd
as Francesca Cunningham
Herbert Lom
as Dr. Larsen
Hugh McDermott
as Peter Gay
Albert Lieven
as Maxwell Leyden
Yvonne Owen
as Susan Brook
David Horne
as Dr. Kendall
Manning Whiley
as Dr. Irving
Grace Allardyce
as Nurse
John Slater
as James
Muir Mathieson
as Conductor
Sydney Box
Writer
Muriel Box
Compton Bennett
Director
Dorothy Sinclair
Costume Design
L. Clark
Sound Recordist
Bert Mason
Camera Operator
Knox Laing
Production Manager
George Burgess
Sound
Conductor
Reginald H. Wyer
Director of Photography
Gordon Hales
Editor
Frieda Steiger
Hairstylist
Nell Taylor
Makeup Artist
James A. Carter
Art Direction
Benjamin Frankel
Original Music Composer
Producer
