Josh Brolin - Narrator
We are born to survive in a world full of danger. Hardship makes us stronger. We dream impossible dreams, and make them real. But we are not one. Mankind's struggles shape our destiny. And in those struggles, new worlds, new futures, are born. Amidst the chaos of an unforgiving planet most species will fail. But for one, all the pieces will fall into place, and a set of keys will unlock a pattern for mankind to triumph. This is our story, the story of all of us.