The Adventures of Sherlock Holmes and Dr. Watson (film) invited to The Diogenes Club by Sherlock's older brother Mycroft. The club hosts the most unsociable men of London, and they have banned talking. Once there, Mycroft, asks him to help Lady Eva Blackwell. She is being blackmailed by one of the most villainous men of London, Charles Augustus Milverton who is demanding £7,000 for some letters he has stolen from her, threatening to release them to the public if she does not pay the ransom. Upon their release, the letters would cause a scandal that would end Lady Eva's marriage engagement. Sherlock agrees to help her. The same day,
Sherlock Holmes: A Game of Shadows Mycroft at Watson's bachelor party, Holmes meets with Gypsy fortune-teller Simza, the intended recipient of the letter he took from Adler, sent by her brother Rene. Holmes defeats an assassin sent to kill Simza, but she flees before Holmes can interrogate her. After the wedding of Watson and Mary Morstan, Holmes meets Moriarty for the first time. Holmes subtly requests Watson and Mary be left alone now that Watson is no longer working with him, but Moriarty indicates he will kill them if Holmes interferes. Voicing his respect for Holmes' perseverance, Moriarty informs Holmes that he murdered Adler. Holmes vengefully