In London, a diplomat accidentally becomes involved in the death of a British agent who's after a spy ring that covets British military secrets.
Released: 1959-03-13
Runtime: 93 minutes
Genre: Thriller, Mystery
Stars: Kenneth More, Taina Elg, James Hayter, Barry Jones, Barbara Steele, Brenda De Banzie, Faith Brook, Joan Hickson, Sid James, Leslie Dwyer, Betty Henderson, Jameson Clark, Reginald Beckwith, Marianne Stone, Jill Haworth, Carol White, Peter Vaughan, Bill Simpson