Earth has exploded! Here's what happens next. 13-year-old Kay becomes the world's youngest chunk of space debris. She's inadvertently rescued from the vacuum by Arizona, an alien space-waste collector, and Euclid, his erudite cybernetic pet, and from there this unlikely trio blasts off for the most outlandish, hilarious, and occasionally bureaucratic adventure of their lives! Kay's new role as Earth's sole survivor slowly comes into focus through each increasingly silly stop on their wild intergalactic road trip.