Sherlock Holmes is a mythical detective called as The Man Who Never Lived and Will Never Die. Sherlock Holmes was a man, however, who, when he had an unsolved problem upon his mind, would go for days and even for a week, without rest, turning it over, rearranging his facts, looking at it from every perspective until he has either probed it to a solution or convinced himself that he did not have sufficient data and set out to find out more about the case in his own remarkable fashion.