It's off to Shangri-Lala for Donald, Huey, Dewey, and Louie, on a perilous expedition to bring back a rare unicorn for Uncle Scrooge! But it's not as easy as it sounds, with a mysterious stowaway, intrigue, and double-crosses in this land of many secrets. But once you do catch a unicorn, what, exactly, do you do with him? Then, in a trio of frigid challenges--Luck of the North, Land of the Totem Poles, and Serum to Codfish Cove--the Ducks must face...