The Delta were created to save the world. They were immortal warriors who shrugged off lasers, were stronger than a thousand men, and could win wars single handedly. And until yesterday, they were just like Earth. A bedtime story. Now Sadie's reservation is about to be invaded. The bugs are coming and there's no time to question legends. Grandma swears a Delta can save them and that's all that matters. But Sadie could have never known who she made a deal with. A simple job to save the reservation is about to plunge her, the planet, and possibly the whole galaxy back into a war everyone had hoped to forget.