As Hazel starts to adjust to her new life in Dimmadelphia with the help of her magical fairy godparents, Cosmo and Wanda, she begins to make new friends and explore the city in ways she never thought possible. With their help, she navigates the ups and downs of school, dealing with bullies, and discovering her own unique talents.
However, things take a turn when an evil former fairy godparent, Jorgen, discovers that Cosmo and Wanda have come out of retirement. Determined to put an end to their magical adventures, Jorgen schemes to steal their wands and trap them in a magical prison. Hazel must use her newfound courage and creativity to outsmart Jorgen and save her fairy godparents before it's too late.
Through a series of exciting and whimsical adventures, Hazel learns valuable lessons about friendship, self-confidence, and the power of believing in yourself. With Cosmo and Wanda by her side, she discovers that anything is possible when you have a little bit of magic on your side.