When a young girl living with her secret witch mother learns she too is a witch, she must help her witch grandmother save Halloweentown from evil forces.When a young girl living with her secret witch mother learns she too is a witch, she must help her witch grandmother save Halloweentown from evil forces.When a young girl living with her secret witch mother learns she too is a witch, she must help her witch grandmother save Halloweentown from evil forces.