Donald is dragged into a feud between Scrooge and Zeus, while Dewey and Webby search for an artifact that may provide the truth about Dewey’s mother.

As Della rebuilds her ship, Penumbra becomes convinced Della’s planning an attack. Meanwhile, Donald’s nap keeps getting interrupted by adventure.

The moon invades Duckburg, forcing Scrooge to join forces with an unlikely ally in an effort to save the earth. Meanwhile, Della and the kids search the globe for reinforcements.

The kids try to prove themselves by auditioning to take Zeus' place amongst the Greek gods, while Storkules interferes with Donald and Daisy's date.