A disagreement drives a wedge between friends when Inez tells Creech her bike path should be shut down.

On his annual trip to visit Eugene, Digit finds out that poor conditions in Mermaidos have forced many of the fish from their home.

Motherboard invites the kids for a slumber party with Digit in Control Central.

Delete joins forces with the CyberSquad to build a giant windmill for the little town of Bottawa after Hacker steals its power source.

As the Three Pigs celebrate their new cottage with a housewarming party, Hacker and Wicked accidentally zap away Mount Evermore -- which had been protecting the cottage from direct sunlight.

Hacker plots a revenge when he loses to Inez at the annual flower-growing contest.

Hacker enlists the help of CyberSquad to get back home.

Professor Bobson calls on citizen scientists to help when the trillers fail to show up for the Migration Celebration.

The kids promise to help Pearl spread the word about the water problem in Canalia, and they convince Canalians to change their water-wasting ways.