Inspector Duval comes to London to help crack the case of a socialite murdered during a jewel heist.
Cast:
Anton Diffring, Diane Hart, Mark Singleton, Charles Mitchell, Aiden Grennell
Production:
Bill and Michael Luckwell Ltd.
Inspector Duval
Jackie
Inspector Wilson
Brossier
Mark Sinclair
Doreen
Charley
Sgt. Hastings
Mario
