We all think we know the story of Jack the Ripper. The most famous serial killer in history, the man who murdered five women on the streets of Whitechapel - and got away with it. In this two-part Murder Maps special, we re-examine those notorious crimes. We reveal how the story we know today was shaped by the sensationalist press of 1888. And we strip back decades of rumour and misinformation to reveal the true lives of the five women slain. With contributions from world renowned Ripper expert Donald Rumbelow and writer Hallie Rubenhold, author of The Five - the only book to tell the lives of the victims, these documentaries are the true story of the Whitechapel Murders as never heard before.