Many of the DVDs featuring the Basil Rathbone and Nigel Bruce “Sherlock Holmes” films begin with an introduction from Christopher Lee. He recalls Watson’s description of Holmes as someone who "self-abused using opiates and other substances." This film presents James D'Arcy in the role of a younger Sherlock Holmes, partnered with his new associate, Dr. Watson (played by Roger Morlidge), as they investigate a murderer.…