In the late 26th century, overpopulation on Earth is reaching the breaking point, and humanity must find new frontiers. The terraforming of Mars has taken centuries but is now complete. The colonization of Mars by humanity is an epoch-making event, but an unintended side effect of the terraforming process unleashes a horror no one could ever have imagined...

Where did the A.E. virus come from, and what is the secret left on Mars by Rahab? The mystery finally begins to be revealed as the last survivors make their final plans. The winners of the great war on Mars will be the ones to return to Earth, but when they do, will they be superhuman saviors or the heralds of a new age of terror?