Dave, Fang, and Candy, are missing their parents very badly after the adults being gone for at least a full year of fighting evil. However, the King and Queen finally come home to their children and each share tales of the adventures they had while Chuckles the Evil Piggy plots to challenge their father in a king campaign to become the next ruler of Udrogoth.
The Planet Express crew are transplanted to the past in Udrogoth. There they meet Dave and his family. Unfortunately, Dark Lord Chuckles The Silly Piggy has noticed their arrival...