Hana Song is in her final year of high school in the small, Mormon town of Upton. Nolon Spence appears in her chemistry class after getting in trouble with the law in his hometown. Upton's newest policeman is Tyler Bowen, newly returned from an LDS mission to Korea. He's drawn to Hana's family of Korean immigrants. And he's worried the perpetrator of a racist crime against them might be Nolon.