The most notorious unsolved mystery in the history of London occurred during the 1880s in the streets of the Whitechapel district. At least five of the cases are generally agreed to be the work of a single serial killer, known as "Jack the Ripper.” Scotland Yard has called upon Sherlock to help solve this case, and Sherlock has left clues in his office and asked you for your assistance. You have 1 hour to determine the identity of "Jack the Ripper" and find the murder weapon before the next victim is claimed.