Stranded in a High Peak transport café during a freak snowstorm, Jerry Howard finds himself in a vortex of Satanism.
Brenda was a motorway girl with a strange scar on her back. The Mark of the Beast. She knew the history of the Brindley legend. And she alone knew the rites.
She had been on Devil's Peak before. Now it was Walpurgisnacht and the horned goat was expected. Events moved to a horrendous climax...