Robert Black was the epitome of a predatory paedophile; that lurks in the nightmares of every parent.
In this episode of Making A Monster, psychological experts investigate the pivotal events in the life of Robert Black.
Black was convicted of the kidnap, rape, sexual assault, and murder of four girls aged between 5 and 11 in a series of killings committed between 1981 and 1986. But what led to the making of this monster?
Find out on Monday 24th February at 9pm.