A 17-year-old girl suffers from a condition that prevents her from being out in the sunlight. Based on the Japanese film, Midnight Sun centers on Katie, a 17-year-old 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. Sheltered since early childhood, Katie Price lives with a life-threatening sensitivity to sunlight caused by the rare genetic condition, Xeroderma Pigmentosum. During the day, she is housebound, having only her father, Jack and her best friend, Morgan, to keep her company. Katie comes out of the house every night, when the sun is not present. One night, she is noticed and asked out by her longtime crush, Charlie, while playing guitar at the train station. Katie leaves suddenly, and forgets her notebook, which Charlie keeps. He returns the next day, and gives it to Katie when she shows up to retrieve it. He explains to her how he got his injury that prevented him from getting a scholarship to the University of California, Berkeley before kissing her on one of the boats..