In 1888, London froze in silent horror: the Whitechapel killer went on the hunt. The one who was later nicknamed Jack the Ripper brutally murdered five prostitutes and disappeared. For more than a century, the mystery of the most famous serial killer in history has haunted minds around the world. Who was hiding under the mask of the Ripper? How many people fell by his hand? Why did the London police turn a blind eye to important facts and evidence? Trevor Marriott, a retired CID officer, takes on the Ripper case after more than a hundred years. He analyzes the investigation materials, extracts previously unknown facts - and puts forward his own version regarding the identity of the Whitechapel killer. A bold and original approach to a case about which almost everything seemed to be known.