Newly declassified photos of sick serial killers Ian Brady and Myra Hindley have been published - amid hopes they could even reveal the whereabouts of their final victim.
The previously unseen photos were crucial to police in finding some of the bodies, but the pair who murdered five children never revealed where they had buried Keith Bennett, 12.
According to the historian who has published these images for the first time, with the right analysis they could now help find his remains.
