The Adventure of Sherlock Holmes' Smarter Brother Sacker, shares a similar name with that originally applied to John Watson, Ormond Sacker. The film's title and premise are a joke referring to the character of Mycroft Holmes, Sherlock Holmes' "older" brother, who was by both of their estimates a good deal smarter than Sherlock. He was, however, too lazy to become a detective, and did indispensable work for the British government. Mycroft was described by Sherlock in conversation with Watson: Mycroft is mentioned briefly in the beginning of the film, which presupposes that Holmes was one of three brothers. Sigerson's name refers to an alias used by Sherlock
Young Sherlock Holmes: Black Ice older brother Mycroft continues to increase. Sherlock's older brother, who works in espionage, invites Sherlock and Amyus to visit him in London, and is quickly framed for murder. In an unprecedented move Mycroft breaks his fixed orbit, and takes a trip to Russia to investigate whether or not events in that country are related to his murder accusation. Amyus, a very tall man, who helps Sherlock investigate Mycroft's murder accusation. Being his tutor he is attempting to hone Sherlock's observational and deductive skills along the way. Rufus Stone is a violinist who becomes involved in the adventure when Mycroft reveals