A Sherlock Holmes Mystery

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 at the music hall, the great detective felt there was more to the mysterious Mr. Howard, and accepted the case.

Following a prolonged cocaine binge, Sherlock Holmes is closer to death than Dr. Watson has ever seen him before. Fearing for his friend's well-being, the pair repair to France, there to enjoy a leisurely convalescence at the home of Holmes' old friend, Henri Gillet. But even before they reach Paris, they become embroiled in a perilous mystery of the like even they have never encountered before.