Charlie has made a huge pie for the Piggies to share! But Wilf wants it all for himself and sabotages his own house to trap the Piggies outside. While they fix his home, Wilf settles in theirs... until the Piggies rush back to save their pie party!

The Piggies are called to find Fred's lost book, but his bookshelf collapses when they arrive! The Piggies split up: Charlie and Cornelia repair the shelf, while Cesar searches with neighbours... who end up giving them even more books to organise!

Kitty wants to experience the way Sasha bounces everywhere. The Piggy Builders create an egg-shaped vehicle for Kitty. Wilf makes it go wild, and the Piggy Builders have to find a way to stop it!