Gabbi secretly plays piano in the school auditorium, no one knows, not even her closest friend, who's also the object of her crush, the one and only Harry Styles from One Direction. But, when Harry and the boys get a break from touring and are forced to go to school, Harry hears her beautiful playing while going to talk to a teacher. The only problem is, he doesn't know it's her. Harry sets out to find his mystery girl, and Gabbi eventually tell's him it's her. But, when she tells him, could it already be too late? Could it ruin their friendship forever?