In the summer of 1980, stuck living with her father in their dilapidated desert motel, 20-year-old Heather dreams of running away to become a pornstar; so, in order to practice, she sleeps with every man who passes through. On an average hot desert night, Heather forms an unlikely connection with one of these one-night-stands; but to her horror, her romantic evening turns dark when she discovers that her father has been secretly profiting from her promiscuity.