With Huey’s and Webby’s help, Fenton woos a punk-rock scientist, Gandra Dee, only to uncover her dangerous plans for Gizmoduck.

Stuck as a shadow, Lena tries to protect Webby from her suspicious new friend Violet during a supernatural Sleepover.

Dewey tries to prove himself by exploring a frozen fortress in search of a money tree seed, but Glomgold has kidnapped Scrooge in order to find it first.

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

The kids must stop Scrooge’s unhealthy obsession with a few missing coins to keep him from becoming the next Glomgold.

In the Old West, Scrooge and Goldie form a band of outlaws and stage a heist to save a small town from corrupt businessman John D. Rockerduck.

As the boys track a missing artifact across Duckburg, Scrooge and Webby stall the warrior looking for it with a phony quest.

Della struggles for survival against dangerous elements of the Moon, as she looks for a way to get back to her family on Earth.

Scrooge avoids the pressures of the holidays by traveling back in time with a trio of fun-loving ghosts to crash history's greatest Christmas parties; time-lost Dewey teams up with young Donald Duck to find his mother on Christmas.