It is the late 1970s in suburban New Jersey, and while "normal boys" are into cars, sports, and bullying their classmates, Robin Mackenzie enjoys day trips to New York City with his elegant mother. He dutifully plays the role of the good son for his meat-and-potatoes father, even as his own mind is a jumble of sexual confusion and self-doubt. But everything changes in one, horrifying instant when a tragic accident wakes his family from their middle-American dream and plunges them into a spiral of slow destruction. As the MacKenzie family falls apart, Robin embarks on an explosive odyssey of sexual self-discovery that will take him into a complex future, beyond the world of normal boys.