Graham Krakowski is a middle class financial clerk who becomes paranoid that he is being stalked by a homeless man who camps across the street from Graham's house. Ultimately, Krakowski has the homeless man arrested for public urination.<ref name=chicagotribune/> However, the homeless man is soon released from jail and appears to be ruining Krakowski's life. But as Graham begins to sleepwalk and have vivid nightmares, he doubts his own sanity. When two murders occur, Graham suspects that he himself may be responsible.<ref name=chicagotribune/>