A re-telling of the classic nursery rhyme "The House That Jack Built".
Jack the Beaver builds a house, but a bear is jealous and wants the house for himself. He invites an ostrich to join him in taking over the beaver's house. When the beaver fights back and tries to call the police, the bear calls a wrecking company run by termites to eat the house. However, the beaver eventually gets his revenge on the bear and ostrich.—Joshua Kreitzer