Ten years ago Emily Book, the lone survivor of a horrible school bus accident, was sent away from the tiny town of Spring Farm. Now in her senior year, Emily must return in order to graduate from high school. Guided by her biology teacher and befriended by cheerleader Jenny, Emily must learn to fit in with her classmates while yearning to stay out of the spotlight. But when Jenny’s life is threatened, Emily reveals her true powers. Can this strange girl with even stranger powers be the hero that her town is longing for, or will her dark secret destroy them all?