On Halloween night, fourteen-year-old Dana Tower is the victim of an accident that sends her to the brink of death – and beyond. She manages to survive her injuries, and returns to the realm of the living. Yet she doesn’t return alone. Hijacking their way into the mortal world are three malicious entities, Shadow Beings that hunger for the human soul. But a fourth and very different sort of entity crossed over along with the Shadow Beings, and he may be Dana Towers’ only chance to protect herself and her friends from being consumed by the darkness.