One Army Colonel. One alien leader. One prophecy. The fate of Earth is in their hands. Can they come together in enough time to save it before an old enemy arrives? Army Ranger Colonel Morgan Langtree has awoken from cryogenic stasis to discover that her own world has become alien to her. Earth, now a virtual Garden of Eden, is both beautiful - and dangerous. Now responsible for all of the survivors of the Area 51 base, Langtree sets...