During the 1960's, fear spread through the local community of Cannock Chase. Children were being snatched from the streets, sexually assaulted and murdered.Fred Dinenage investigates the brutal killings that sparked one of the biggest manhunts in police history, and led to the conviction of Raymond Leslie Morris.Fred meets detectives Conrad Joseph and John Farrall who worked first hand on the child killer hunt and finds out with Professor David Wilson how difficult putting together a photofit of a killer is.