In a small English town, Elizabeth is employed as the governess of two small children of the widowed Captain Pewter. The house is located in an isolatedVictorian eracrescent of houses. The house next door has been shut up for many years where a tragic illicit romance once took place. To Elizabeth's alarm the Captain's son Barney appears to still be under the influence of his former governess Maxine who had been dismissed by the Captain. In addition an apparently deranged man is killing woman in the streets. Elizabeth becomes convinced that there is a connection between the killings, Maxine and the old empty house next door.