The BBC gives over a whole evening to an investigation into the supernatural. Four respected presenters and a camera crew attempt to discover the truth behind The most haunted house in Britain, expecting a light-hearted scare or two and probably the uncovering of a hoax. They think they are in control of the situation. They think they are safe. The viewers settle down and decide to watch for a laugh. Ninety minutes later the BBC, and the country, was changed, and the consequences are still felt today.