 Scrooge McDuck and the gang are back! When Huey, Dewey and Louie unearth a piece of treasure map from the basement, Scrooge concludes it leads to the Lost Treasure of McDuck and that there are six other pieces of the map hidden somewhere. Scrooge also learns of five more legendary treasures. So with the aide of pilot Launchpad and inventor Gyro, Scrooge and the boys head out on yet another perilous treasure hunt, but they must beware, for Scrooge s rival, Flintheart Glomgold, is after the treasures as well.