It would seem the simplest of things to have the World’s Greatest Fictional Detective come up against one of the most notorious real world serial killers – especially since Sherlock Holmes and Jack the Ripper were “contemporaries”. It wasn’t until the 1960s that a film company created by the Conan Doyle estate decided to actually pair up the two in a serious production.
Obviously, one can’t have the two match wits directly. The known history wouldn’t allow it. And it wouldn’t do to have Holmes fail to solve the case. But you could present Holmes with a puzzle that brings him into the world of Whitechapel around the time of Jack’s bloody reign of terror, and have him “solve” the case that way. Continue reading