The Sign of the Four The Sign of the Four The Sign of the Four (1890), also called The Sign of Four, is the second novel featuring Sherlock Holmes written by Sir Arthur Conan Doyle. Doyle wrote four novels and 56 short stories featuring the fictional detective. The story is set in 1888. "The Sign of the Four" has a complex plot involving service in India, the Indian Rebellion of 1857, a stolen treasure, and a secret pact among four convicts ("the Four" of the title) and two corrupt prison guards. It presents the detective's drug habit and humanizes him in a way that had
Sherlock Holmes pastiches called "The Classic Adventures of Sherlock Holmes." Many episodes are available on CD as well as downloadable from the Imagination Theater website. Holmes has been an inspiration of both serious and comedy films. A series of fourteen Sherlock Holmes films starring Basil Rathbone as Sherlock Holmes and Nigel Bruce as Dr. John Watson were released between 1939 and 1946. Many are loosely based on the original stories by Sir Arthur Conan Doyle and some are original stories. Those that pit Holmes and Watson against the Nazis, made during the Second World War, were in the spirit of Conan Doyle's patriotism,