Sherlock Holmes (2014 TV series) the other half looks severe. He manages the school and is strict with the pupils, especially Holmes, who always behaves at his own pace. Mycroft Holmes (pronounced "Maikurofuto" in the Japanese) is a sixth former of Dealer House, elder brother of Sherlock and a founder of the Diogenes Club in the house. Irene Adler is a school nurse who is having an affair with Headmaster Ormstein but takes up with art teacher Godfrey Norton. Her elegance and sweetness charm male teachers and pupils. She comes to assist the investigations of Holmes and sometimes snaps her fingers at his nose. Gordon
Minor Sherlock Holmes characters their relationship. She also posed as John Watson's therapist and then later revealed herself to be Eurus Holmes, and at the end of the episode shoots John Watson with a handgun. In the last episode, "The Final Problem", it is revealed that Sherrinford is in fact a high-security complex on an island to house some of the most dangerous criminals in the world, including Eurus. With Eurus having simply shot John with a tranquiliser dart, Sherlock and John stage a scenario where Mycroft will admit Eurus's existence. Mycroft explains that Eurus was the youngest child, 8 years younger than Mycroft