Jack the Ripper's murders in Whitechapel have made him the most famous serial killer in history. Ever since he killed at least five prostitutes in 1888 in London, his story has lived on the public's eye, even to this day. Hundreds of books expound different theories on the nature of the killer and his motives. A whole class of self styled experts, who are commonly called Ripperologists, study the Jack the Ripper case. His infamy still captures the imagination of the public today, nearly one hundred and twenty years later. Who could possibly be a better adversary for a Victorian era game? This 6 page PDF is just the sort of thing needed for GMs to add depth to any great Victorian d20 Modern campaign setting and gaming session.