An American veteran returns to England after WWII to learn that his London lover has become involved with a dangerous spy ring and their search for a limping sniper.
Lloyd Bridges
as Frank Prior
Moira Lister
as Pauline French
Alan Wheatley
as Inspector Braddock
Leslie Phillips
as Detective Cameron
Hélène Cordet
as Helene Castle
Tom Gill
as Stage Manager
Bruce Beeby
as Kendall Brown
Rachel Roberts
as Barmaid
Marjory Hume
as Landlady
Jean Marsh
as Landlady's Daughter
Robert Harrin
as The Magician
André van Gyseghem
as George, Stage Doorman
