The anonymous heroine, N, is a young woman who has broken free of a constricting marriage and is struggling to raise four children alone in a housing project. Coming home one day N finds her door hacked with an ax and smeared with what appears to be a mixture of blood and crankcase oil. A few days later a strangled cat is left outside her apartment door. Everyday, she is plagued by mysterious, disturbing phone calls. Playing detective and attempting to figure out who her enemy may be, N's real fears merge with paranoid fantasy in this fascinating story which rivals the best of Henry James's dark, psychological gothic tales.