CONTINUATION OF 1980s ITV SERIES SAPPHIRE & STEEL. Some said the field at the top of Traitor's Lane was haunted. Over the years it had been a farm, a café, even a petrol station... all gone now. Abandoned and neglected, the place was now nothing but a collection of crumbling, weed-infested old buildings. Tess walked down Traitor's Lane every day on her way to work and she'd often wondered how it had got its name. Who was the traitor and what great betrayal had been committed there once upon a time? She knew that the stories about the place being haunted were true. She knew it because the ghosts, one male, one female, had spoken to her. "Let us out," they had said. "Let us out."