High school can be a difficult time in a young person's life, especially toward the end where one has to start making the sudden transition into adulthood. For Jimmy Hawthorn it is even worse. Not only does he need to successfully make that transition, he has to do it while hiding the fact that he is the one responsible for the disappearances of two fellow high school girls, both of whom are prisoners in a secret underground fallout shelter he discovered behind an abandoned house on the outskirts of town.