Following an accident she was involved in the year prior, Aria Townsend leaves the one place she finally thought she could call home. She transfers to her parents' old boarding school in hopes of starting over and befriends her shy and lonely roommate only to find herself caught in the middle of a mystery surrounding a missing girl, all while trying to find her way as she navigates through living with students from some of the country's wealthiest families and figuring out a boy with secrets of his own.