Desmond Cray just wants to be left alone. Homeless and friendless, he skulks around town scavenging for food and peeping on unsuspecting women. But his life of anonymity is threatened when a foster mother from his past sees him huddled in the rain and insists he return to her house. There, Desmond enters into a nightmarish world of sin and depravity. Through his dealings with the strangely obsessive mother, an unpredictable nymphette, and a hyper-religious cripple, Desmond discovers a series of terrible secrets, the worst of which just might involve him.