Sherlock Holmes and the Queen of Diamonds

Thomas Howard of Missouri came out of nowhere, one foggy night, to rescue Countess Elaina Montague from rape and robbery. He was in England, he said, to find his brother, who had disappeared. To repay him, the beautiful Countess offered to enlist her friend, Sherlock Holmes, to help in the search. Despite investigating a rash of audacious jewel-thefts, and already spending altogether too much time...