Hunting monsters is not an easy business, but for Billie Shane it's the only career she's ever wanted. At nineteen, her aunt and uncle give her something that means more to her than money—her first solo case. But there's a catch, and his name is Galileo Beck, a psychic training with the state to help law enforcement with supernatural cases.

Billie has disliked the popular young man since childhood, but unfortunately for her the case involves his three best friends. The three managed to summon a powerful demon, and though locked in the cemetery, the demon is feeding off them in order to gain the power to free itself.

With a large festival coming to Eden Hollow, Billie and Galileo must work together if they want to stop not only the death of his friends, but also save their hometown from becoming a feeding ground for a demon.