When a series of strange intuitions leads him to a crime in progress, Joe jumps headlong into danger without hesitation. In the aftermath, he wonders about the uncanny impulse that suddenly swept over him. Until new friend Portia Montclair, the strangely wise daughter of the local police chief, explains to him what sent him ricocheting around town like a crazy pinball. Portia tells of another reality, a reality more thrilling—and terrifying—than Joe ever imagined. Timeless, elemental forces of good and evil have come to the quiet town of Little City: a cosmic entity capable of infecting human beings, and the seeker who has chosen Joe to find it. To stop the malevolent invader, this average Joe must be braver than he ever thought possible…and face the hardest decisions of his life.