Young adventurers Waldo and Wenda use their problem-solving skills and the help of an international wizard society to stop a rival globetrotter named Odlulu from using his magic to stir up trouble.
The Wanderers travel to Madagascar to get fresh vanilla for Wizard Flambė. Odlulu is already there; using the Bouncy-Bounce Key to build an ice cream parlor up in a Baobab tree!
Waldo and Wenda's plan to watch a soccer game in London is interrupted when Odlulu and Fritz use the Key in the Stone to summon a medieval castle in the middle of modern-day England.
When Odlulu uses the Become an Animal Key to transform herself into different animals, she accidentally disrupts the Galapagos Islands animal populations.
Odlulu takes the Guitar Key from Wizard Melodia in order to be the best guitar player in Buenos Aires. Only problem is that the Guitar Key is what Wizard Melodia plays the guitar to control the rising & setting of the blue moon every 2.5 years.
When Odlulu uses the Fairytale Key to pull Hans Christian Andersen’s fairytale characters from an old storybook and into present day Copenhagen, the Wanderers must rely on their knowledge of these timeless stories to put these characters back where they belong.
When Odlulu enters Fritz as a dog in a sheepherding competition, Fritz uses the Magnet Key to gently guide all the sheep. But when he loses control of the sheep and they spill into Auckland, the Wanderers must find a way to lead the flock back where they belong.
When Odlulu uses a Wake-A-Troll Key to get her kite down from a tree, she accidentally brings two mythical Icelandic creatures to life. Using their wits and some Icelandic troll knowledge, the Wanderers must find a way to turn these mischievous creatures back to rock.
When Waldo and Wenda head to WWS Great Magic Key Vault, located in Gibraltar, to find Whitebeard a key for his birthday, they find that Odlulu has already cleaned out the vault; the Wanderers must round up all these keys, and they’ll have to do it in time for Whitebeard’s surprise birthday party.
