High school sophomore Savannah wants to find the perfect prom date after her boyfriend breaks up with her to date her older sister, but when a godmother who is only fair becomes involved, Savannah finds herself in trouble in the Middle Ages, along with a boy who would like to be her charming prince.

Some people bomb auditions. Sadie Ramirez throws up during her tryouts on TV show America's Top Talent. Her performance is so bad, it earns her a fairy godmother through the Magical Alliance's Pitiful Damsel Outreach Program. Enter Chrysanthemum Everstar: a gum-chewing, cell phone-carrying, high heel wearing fairy godmother in training. She misinterprets Sadie's wishes and sends her back in time to be a part of The Little Mermaid story and then makes...