Conner thinks his adventures in the Land of Stories are over until he finds a clue left by the Brothers Grimm. With the help of his classmate Bree and Mother Goose, he travels to Europe to solve a 200-year-old mystery. In the meantime, Alex is training to become a fairy godmother, but her wishes never turn out as planned. Will she ever be ready to lead the Fairy Council? Conner and Alex will have to unite both friend and foe to save the Land of the Stories.