Spend an afternoon hot on the heels of sherlock holmes in london learning about the popular victorian detective while seeing countless filming locations and literary haunts the 2 hour tour is led by a film expert guide wholl introduce you to sites like somerset house the fictional diogenes club and more used in adaptations like guy ritchies 2009 film sherlock holmes as well as the 1979 thriller murder by decree so book now as the man himself would say its elementary my dear wa