Ally wants to change to become popular to impress a guy.With the help of her friend Sophie and the 'How To Treat Boys Like Pets' book, her dream comes true. All of a sudden new guy Aaron Jones has been checking her out but she has a weird feeling about him.Mean while big hot BOYFRIEND crush Aidan Stevens asks her to the prom; she doesn't know what to do. The night before the prom a secret has been unleashed. She had one and an only chance to stay with the man of her dreams and to find out this Secret Admirer and Strange Stalker. Its time for her detective glasses to be on.