SHERLOCK HOLMES AND THE BAKER STREET IRREGULARSAmazon. com The Baker Street Irregulars, London street urchins who provided reconnaissance for Sir Arthur Conan Doyle's famous detective, Sherlock Holmes, have long been ripe for an adventure of their own. British television movie Sherlock Holmes and the Baker Street Irregulars fills the bill pretty well, with an original story that finds an old enemy of Holmes masterminding the destruction of the sleuth as well as his young allies. When the