The Kingdom keepers and their friends discover that Maleficent and the Overtakers are plotting a catastrophic event that could have repercussions far beyond the world of Disney unless they solve a puzzle that is revealed during the Disney Cruise Line's inaugural passage through the Panama Canal.

"With the defeat of the Overtakers behind them, the five teenagers known as the Kingdom Keepers should be celebrating. By all accounts they saved Disneyland from certain destruction. Why then did their mentor leave one last puzzle for them to decipher? The Keepers must solve a puzzle of the past, or be crushed under an evil that makes the Overtakers seem like gentle souls"--

Deception and betrayal rock the Kingdom Keepers as the merciless group of Disney villains known as the Overtakers stage an unexpected comeback. But a discovery by the Keepers provides them with one hope of victory: a lost icon.

The Kingdom Keepers have their hands full when, during the inaugural cruise of the Disney ship, Fantasy, to exotic locations, they discover that the Overtakers have infiltrated the cast, stolen a journal that belonged to Walt Disney himself, and plan to unleash a powerful evil, the Chernabog.

It's supposed to be a happy day at the Magic Kingdom -- the teenage holographic hosts have returned. But things go wrong when a sudden lightning storm disrupts the celebration, and Amanda's mysterious sister Jez, disappears.The only clue is the sighting of a wild monkey in the Magic Kingdom during the storm. The mystery deepens when Finn is contacted by Wayne, an old man he hasn't heard from in months. Wayne tells Finn that there 's trouble at the...