The star of Dory Fantasmagory is heading to school. Her older siblings, Luke and Violet, warn her to leave her imaginary friend, Mary, at home—or better yet, leave her whole imagination at home! Dory is determined to behave like a “regular old girl who never gets in trouble,” but on her very first day she meets a new friend, a girl whose imagination and style are just about as wild as her own. Now she just has to convince her siblings that she’s not making it all up!