Today, 16-year-old Helia wants two things in life: to step out of her over-protective mother’s shadow and become an engineer, and to stop hiding her romance with alien boy Kalo. But the world definitely isn’t ready for a human-alien romance. And worse, the human-alien partnership is crumbling. Humans are being arrested without explanation. Some of them are never seen again.
When the alien leader imprisons her mother on a false charge, Helia discovers the aliens never intended to help humans at all. Now, she must join forces with alien rebels and convince the young rebel leader that humans aren't expendable. If she succeeds, humans have a chance at survival and she has a chance at love. If she fails, the dwindling human race dies out in slavery.