"London's Top Secret" is a story that is somehow connected to true life events. It is a story of serial killings happened in London in the year 1888. It is a story of an unidentified serial killer who was active in the largely impoverished areas in and around the Whitechapel district of London in 1888. The name of the "killer" originated in a letter written by someone claiming to be the murderer that was widely disseminated in the media. The letter is widely believed to have been a hoax, and may have been written by a journalist in a deliberate attempt to heighten interest in the story. Within the crime case files as well as journalistic accounts the killer was known as "the Whitechapel Murderer" as well as "Leather Apron". As the story goes on, a twist is made. The author wanted to connect hoax from true events and try to prove and reveal the truth beyond London's greatest unsolved mystery. Find out who really is the killer! Who is this Serial Killer?