The legendary English detective isn't going to stand aside when danger threatens the peace. With inherent only to it grace Sherlock Holmes untangles artful designs of the eternal enemy – the imperceptible evil genius James Moriarty. It as Holmes claims, stands behind a series of the acts of terrorism, a wave which swept on the capital of the Republic of Austria and Strasbourg in 1891. Using the method of deduction invented and glorified by it, Holmes begins the most important, most grandiose investigation in all his career. The chief detective of England not once faces danger, saves Watson from inevitable death and bravely looks death fool in the face.
On the movie course doctor Watson visits the friend, and then manages to get married before it is involved in the thick of events. Series of the mysterious murders and Crimes committed across all Europe help Holmes to solve artful and really cruel plan of professor Moriarty. His enemy takes the real offensive, and each point in excellently counted plan approaches professors to his main goal – unleashing of world War. Only to Holmes in power to overcome this person, but whether it will manage to the detective to prevent terrible consequences in due time?