A pair of crooks on the run from the law gets more than they bargained for when they break into a seemingly abandoned house looking for a place to hole up and find that it's controlled by an evil spirit that will do anything to protect its sole, sickly resident. Suddenly, jail's not looking so bad.
A police informant is found dead in a boarding-school situated near the border between Ulster and Eire. There are three suspects: the protestant school headmistress; Marley, an unfrocked missionary priest; and Benny, a seventeen-year-old criminal who has taken sanctuary in the school...
