Visitors will learn how Sherlock Holmes, a scientific expert ahead of his time, used seemingly trivial observations of clues others missed to solve some of his era's most mysterious fictional crimes. His practices and techniques, created in the mind of doctor-turned-author Conan Doyle, changed the way police work was conducted and remain in practice today. The International Exhibition of Sherlock Holmes features original manuscripts and period artifacts, investigative tools influenced and used by Sherlock Holmes, and interactive crime-solving opportunities. Guests will be transported into Sherlock Holmes' London to solve a crime in a world filled with innovation and experimentation – and one just receiving its introduction to his ground-breaking methods.