When her twin brother vanishes before the school year begins, a girl disguises herself as him to secretly attend Blackthorne Academy in his place. Sharing a dorm with Theodore Hayes — the school’s arrogant, infuriating star athlete — quickly becomes a disaster. Between forced proximity, growing tension, and Theo’s increasingly concerning attachment to his “male” roommate, the lie spirals completely out of control. Especially once Theo starts having a full-blown identity crisis over why he suddenly wants to kiss his best friend.