Call for the Baron

A series of minor thefts at Vere House prompts the owners to call in their old friend, John Mannering, to investigate. Whilst Mannering is doing so, the jewels and the famous Deverall necklace belonging to Lady Usk, a guest of the Vere's, are stolen. Reluctantly, the police are brought in and much to Mannering's disquiet, Scotland Yard send in Inspector Bristow, one of the few who suspect Mannerin...