Episode Title:
The Lost Harp of Mervana!.
Episode Description:
The family heads to Mervana, an underwater society of mer-people, to find its lost harp. Two of the Mervanans, Alethiea and Vero, teach Scrooge, Huey, Dewey, and Donald their ways while Louie, Webby, and Beakley follow a mysterious sound. They eventually find it belongs to the harp, a sentient artifact that tells or confirms the truth, and learn that Mervana fell into the sea after its ruler, King Honestus, fled from his duties; turning into a monster...
