How odd, Anne Beddingfeld thought, that the stranger caught her eye, recoiled in horror, and fell to his death on the rails of Hyde Park Underground Station. Odder still was a doctor in a brown suit who pronounced him dead and vanished into the crowd. But what really aroused Anne's suspicion was when she learned of the doctor's link to the murder of a famous ballerina, a fortune in hidden diamonds, and a crime-lord embroiled in blackmail. And most...