Villains are threatening New Mouse City, and the only hope is our reluctant hero, Geronimo Stilton! In this high-flying adventure, Geronimo is launched into space on a top-secret mission, but can he overcome his fears of heights, the dark, and confined spaces, and use his intelligence to save the day!? Based on the wildly popular book series, this story takes Geronimo and his pals Thea, Trap, and Benjamin on the adventure of their rodent lives!