Junior is a 14-year-old boy who was born with excessive cerebrospinal fluid in his brain. He undergoes risky brain surgery as an infant that leaves him with complications. Junior transfers from his reservation school to a predominantly white school, where he faces discrimination from teachers and students. However, he begins to find acceptance from some classmates. The story also depicts the negative impacts of alcoholism on the reservation through the death of Junior's grandmother in a drunk driving accident and the killing of his father's friend by another drunk driver.