Pandora has wanted to be a famous ballerina since she was four and found a music box with a ballerina inside, in her deceased grandmother's attic. Pandora is now twenty with a successful ballet career that only continues to get better. Her stupendous progress is all thanks to her older sister Nicola and her secret weapon. This secret weapon benefits Pandora but constantly endangers who she is and tries to control her. Moral of the story: Don't pick up random boxes from creepy attics.