Thousands of years have passed since the old interstellar hegemony collapsed, stranding mankind on hundreds of worlds, and now these scattered civilizations are beginning to rediscover one another. But the galaxy is a troubled place. An expansionist Imperium seeks to rule the outlying systems with an iron fist. Those who resist, die. On a refugee ship fleeing the war, a 17-year old girl named Hera is forced to lead a group of children through a blind jump into unknown space and comes across an amazing discovery: the ruins of the long lost homeworld, Earth. There she uncovers a power that will let her and others like her fight back against their oppressors, AI-equipped warmachines with almost unlimited power known as the Angels. Unleashing the Angels onto an unsuspecting galaxy could change the tide of the war forever, but is Hera ready to stain her hands in blood even if it means saving her people?