The Baron The Seven Eyes of Night Steve Forrest, Sue Lloyd, Jeremy Brett

Mannering is approached by a glamorous French widow, Madame Devereaux, who sells him an expensive necklace, the seven eyes of night. after she has gone, however, he realizes that she is an impostor and a member of a gang duping buyers into believing they have bought something valuable. He hopes to get to the gang by following secretary Nancy Cummings.