In this musical, Gloria Harkinson (Deanna Durbin), the daughter of a widowed film star (Gail Patrick), is a boarding school girl with a big imagination. She spins daring adventures about her father, claiming he's not only alive but well worth the other girls' jealousy. When classmates begin to doubt Gloria's wild tales, she is forced to procure a fake father. At the local train station, she finds a dapper English composer (Herbert Marshall) who is charmed by her moxie.