A malevolent spirit attacks a family in Yorkshire during the 1974 blackout. The parents then seek out the assistance of a paranormal specialist and a local priest, who performs an exorcism that eventually halts the hauntings.
Despite the fact that the scariest thing about this Yorkshire-brewed ghost story are the 70s fashions (avocado kitchen and rum and pep, anyone?), there is something quite charming about the creakiness of it all.