Actor Dominic West has said playing Gloucestershire serial killer Fred West for TV has given him nightmares.
The drama is set to be broadcast on ITV and tells the story of the murderer through the eyes of a social worker who was sent to interview West in prison.
"I have this recurring dream where I'm perched on a wall and Fred West is trying to grab me and pull me down," said Dominic West.
The drama has been criticised for causing pain to the victims' families.
CLICK HERE for more on the story - source BBC NEWS