On a trip with Scrooge to find a lost silver mine, Mrs. Beakley tells Huey Dewey and Louie about how she once was nanny to a prince named Greydrake. Word was that he was on a plane that went down in the jungle area where the silver mine lays. During the excursion into the dense jungle, Mrs. Beakley is snatched by a phantom, who turns out to be Greydrake, who has adapted to jungle society. Remembering Mrs. Beakley, he sets out to help her and Scrooge, and in return, they try to get him back home to stop his Uncle’s coronation to take the throne from Greydrake.
