MAD breaks into Towering Towers, the words largest skyscraper currently under construction, to hack into the Global Satelllite Communications Array and all of Earth's satellites. Gadget, Penny, Brain and a wild bull are on the case. / When several astronauts disappear on the Multi-National Space Station, Inspector Gadget is convinced that aliens are behind it, but Penny is not so sure. They take Professor Von Slickstein's new "This Isn't Your Father's Rocketship" Rocketship up there to investigate.