Ruff is frazzled. He needs more time to get his first show ready, but unfortunately, he's live on the air right now! What to do? The show must go on! Ruff sends three FETCHers to meet a big star. They arrive at the Museum of Science to discover that the star is the sun, and that they're about to blast off on an amazing space race. Can they rush through a city-sized scale model of the solar system--using trains, boats, cabs, and a three-wheeled bike--before time runs out?!