Diogenes Club series "Sherlock". The Diogenes Club has appeared, in various forms, in a great many other settings, most of which take as given the Club's connection to the British Secret Service: Diogenes Club The Diogenes Club is a fictional gentleman's club created by Sir Arthur Conan Doyle and featured in several Sherlock Holmes stories, such as "The Greek Interpreter". It seems to have been named after Diogenes the Cynic (although this is never explained in the original stories) and was co-founded by Sherlock's indolent elder brother, Mycroft Holmes. The club is described by Sherlock Holmes in the story "The Adventure of
Young Sherlock Holmes: Red Leech man may be Booth and is being aided and guarded by three fellow conspirators. Sherlock escapes with Matty's help and immediately returns to Holmes Manor and lets Mycroft and Amyus know what happened. They are somewhat disappointed that Sherlock has let the conspirators know that they are under investigation. The next morning, the Holmes brothers visit Amyus who concludes that the conspirators will have taken flight and will be heading to America, so he needs to follow them. When they discover that the conspirators have kidnapped Matty, Amyus, Sherlock and Virginia chase them on horseback but are unsuccessful in rescuing