
When composer George Harvey Bone wakes with no memory of the previous night and a bloody knife in his pocket, he worries that he has committed a crime. On the advice of Dr. Middleton, Bone agrees to relax, going to a music performance by singer Netta Longdon. Riveted by Netta, Bone agrees to write songs for her rather than his own concerto. However, Bone soon grows jealous of Netta and worries about controlling himself during his spells.

Laird Cregar
George Harvey Bone

Linda Darnell
Netta Longdon

George Sanders
Dr. Allan Middleton

Glenn Langan
Eddie Carstairs

Faye Marlowe
Barbara Chapman

Alan Napier
Sir Henry Chapman
J.W. Austin
Det. Insp. King (uncredited)

Ted Billings
Pub Patron (uncredited)

Clifford Brooke
Night Watchman in Square

Ann Codee
Netta's Maid Yvette (uncredited)

Charles Coleman
Man at Bonfire (uncredited)
Michael Dyne
Mickey (uncredited)

Loser
Loser

Psycho
Psycho

Blackmail
Blackmail

Absolut
Absolut

Die Hard
Die Hard

Next Door
Next Door

Frenzy
Frenzy

The Man Who Knew Too Much
The Man Who Knew Too Much

A View to a Kill
A View to a Kill

Out of the Past
Out of the Past

Diamonds Are Forever
Diamonds Are Forever

The Spy Who Loved Me
The Spy Who Loved Me