Nicholas has plenty of reasons to feel unstable: he’s fifteen, the child of divorced parents, living with his absent dad in the bleak Chicago suburbs, and an outsider at school. Then, one day in geometry class, he forgets how to breathe. The doctor says it’s just panic, but Nicholas suspects that his real problem might not be a psychiatric one: maybe the Greek god Pan is trapped inside his body. As his paradigm for his own consciousness crumbles, Nicholas and his friends hunt for answers ...