The UK neonatal nurse who became Britain's most prolific child serial killer. Between 2015 and 2016, Letby murdered seven ...

THE unexplained deaths of four people who were living at a homeless shelter the same time as a Dexter fanatic serial killer ...

Joanne Dennehy carried out a shocking killing spree across England, murdering three men and attempting to kill two more ...

James Desborough, 40, murdered Claudio Aquilino, 57, and Daniel Coleman, 43, before dismembering and hiding their bodies in ...

Serial killers became scarily common between the 1970s and the early 00s, in what’s known as the golden age of serial murder. From twisted killer Dennis Nilsen, notorious for stuffing body parts down ...

Detectives have issued an update.