A woman submits to a commanding impulse to scorch her hand on a red hot stove. A safe and careful driver purposely causes a severe car accident. A happy young woman leaps off a balcony to her death, for no apparant reason. Unrelated incidents? Well, maybe, but all the victims live in the same apartment house-where bizarre happenings began the day Amy Miniter moved in..the night Amy became one with the devil.