On the Wirral in the grim early years of Margaret Thatcher's premiership, the opportunities for thrill seeking young men looking to escape 9 to 5 drudgery are what they've always been: sex, drugs, rock n' roll, fashion, football and fighting.

Yorkshire, 1974, the Maynard family moves into their dream house. It's a dream that quickly descends into a panic stricken nightmare as the family discovers a horrifying truth, a truth that will make the history books. The house is already occupied by the most violent poltergeist ever documented, a poltergeist that will tear you from your bed as you sleep and drag you helplessly into the darkness.