Under the scorching sun, seventeen-year-old Purdey and her fifteen-year-old brother Makenzy are left to fend for themselves. While Purdey cleans houses in a hotel complex, Makenzy scrabbles together some money by stealing from tourists. Between the recklessness of adolescence and the harshness of adulthood, they will have to support each other in this heartbreakingly sweet journey, which seems to be the last summer of their youth.