How promising lines in the Yorkshire Ripper inquiry were overlooked as a hoax tape took centre stage, leaving the murderer free to kill again and again. Show more
The trial and conviction of Peter Sutcliffe, the fallout from the investigation and the legacy for relatives of victims and survivors of his attacks. Show more
Documentary series about the Yorkshire Ripper investigation starting with its first three years, examining how the police's theory of a 'prostitute killer' drove the case. Show more
