In the year 2100, Earth has collapsed under radiation, poisoned skies, and a failed attempt to evacuate humanity to Mars. Only three survivors remain-or so they believe. When the survivors learn that remnants of the failed evacuation -they embark on a dangerous journey to the last NASA site. What they discover forces them to question not just how the world ended... but what it means to be human at all. As the living and the dead converge, one truth becomes clear: The end of humanity was never the end of the story.