Earth leaves its place in the solar system and the Zula Patrol races off to bring her back. When they find her, the little blue planet is cold, tired and still in no mood to return home, where she has been picked on by brother and sister planets. Our heroes nurse Earth back to health, and Wigg, who has learned his own lesson about his importance as a member of a team, ultimately convinces Earth she is an important part of the Solar System. The Zula Patrol ultimately takes her back for a happy homecoming.