Ancient legends tell of a time when angels fell to earth and lived among humans, but were these creatures' heavenly beings or could they have been aliens from another world? All we know is that myths and legends formed around them, some of which held truths while others whispered mystery. US President Stephanie Williams finds she has a problem. The Hubble Telescope has just discovered a mystery planet entering our solar system, and some believe it to be the fabled Nibiru. On top of that, SETI antennas have picked up signals coming from a massive expeditionary force headed for Earth, and NASA has confirmed their findings. It's time to awaken the Phoenix and turn the fate of our world over to a bunch of Cornell students with a mission to find and activate an ancient starship capable of fighting off the invasion. Now she's really worried!