The Adventure of the Greek Interpreter Sherlock Holmes, far from being a one-off in terms of his powers of observation and deductive reasoning, in fact has an elder brother whose skills, or so Holmes claims, outstrip even his own. As a consequence of this, Watson becomes acquainted with the Diogenes Club and his friend's brother, Mycroft. Mycroft, as Watson learns, does not have the energy of his younger brother and as a consequence is incapable of using his great skills for detective work: In spite of his inertia, the elder Holmes has often delivered the correct answer to a problem that Sherlock has brought to him.
The Great Detective The Great Detective The Great Detective is a Canadian television drama, which aired on CBC from 1979 to 1982. It starred Douglas Campbell and James Dugan. "The Great Detective" was inspired by the exploits of John Wilson Murray, Canada's first government-appointed detective, set in the latter part of the Victorian era. The leading character, Inspector Alistair Cameron, was a fictional counterpart of Murray. Inspector Cameron was ably assisted by his friend, forensic scientist Dr. Chisholm. A taped series, "The Great Detective" was produced on location at Rockwood, Kleinburg and Shadow Lake in Ontario, as well as Victoria, areas of downtown