谜团重重，真相elusive。老板的办公室

　　The earliest known film featuring Sherlock Holmes was produced for showing in Mutoscope machines in amusement arcades. Running time: 30 seconds. The production date was 26th April 1900. 　　with a satiric "story" completely unrelated to any written tale we may know. It's a half-minute of nonsense. 　　A burglar can appear & disappear at random. Holmes tries to ignore him by smoking a c... (展开全部)