The year is 2125 and the Magellan Science Academy has given two lucky cadets 'golden tickets' to join a team of space explorers on a special field trip to journey 24 hours into the future. But when their mission goes unexpectedly wrong, the two kids must band together with a miniature flying saucer sidekick to save themselves and their crew - and return to Space Mountain - before time runs out and the universe is destroyed!