خلاصه داستان : یک دختر 17 ساله از شرایطی رنج می برد که مانع از قرار گرفتن او در زیر نور خورشید می شود.

Katie, a 17-year-old, has been sheltered since childhood and confined to her house during the day by a rare disease that makes even the smallest amount of sunlight deadly. Fate intervenes when she meets Charlie and they embark on a summer romance.