

A writer of murder mysteries finds himself caught up in a string of murders in London.

Michael Gough
Edmond Bancroft

June Cunningham
Joan Berkley
Graham Curnow
Rick

Shirley Anne Field
Angela Banks

Geoffrey Keen
Supt. Graham
Gerald Andersen
Dr. Ballan
John Warwick
Insp. Lodge

Beatrice Varley
Aggie

Austin Trevor
Commissioner Wayne
Malou Pantera
Peggy