When Max dies in an accident, he goes straight to Hell. But the Devil Barney makes him an offer: if he manages to get three innocent youths to sell him their souls in the next two months, he may stay on Earth. Max accepts, and returns to Earth, equipped with special powers. However, his task is harder than expected, especially when seven year old Tobi demands that he marry his mother.

Tony and Tia are other-worldly twins endowed with telekinesis. When their Uncle Bene drops them off in Los Angeles for an earthbound vacation, a display of their supernatural skill catches the eye of the nefarious Dr. Gannon and his partner in crime, Letha, who see rich possibilities in harnessing the children's gifts. They kidnap Tony, and Tia gives chase only to find Gannon is using her brother's powers against her.