Earth, 2065. Nuclear missiles have just been fired and World War Three has started. People have less than 45 minutes to get to a bunker or get off the planet. Desperate people mob spaceports and private space ships. The crew of the Endeavour just make it to another craft after their ship is damaged. Once in space, all the craft are issued with a mission: find humanity a new home. It’s a challenge that sends the Endeavour space crew to uncharted regions of the galaxy.