One by one, all of Earth's colonies have gone dark and silent. Reach, the last colony, teeters on the verge of civil war against its Earth-loyal overlords...and Reach-born rebel Lee Zhang has sworn to push the planet over the edge. As the colony descends into total war, a convoy from Earth races across the galaxy, carrying news of a threat unlike anything mankind has faced before. The colonies have all been destroyed by a vast alien horde, and now Earth has fallen, too. Time is running out for sworn enemies to learn to trust and unite, or the human race is extinct. The Takers are coming to destroy mankind. If we don't do the job for them first.