Kiera Thornton is not your average girl. She doesn't go to school. She's trained by a society even more infamous than the CIA. Her latest mission? Being a bodyguard. For who? The son of Richard Mason, a candidate for the presidential seat in the USA. But everything is not as it seems. Kiera finds herself engulfed in a world of machines who are set to protect the world from an outside invasion. But as tensions increase and the stakes get higher, who do you trust, and who do you kill? Kiera doesn't trust the machines, but she has no proof. She thinks they're planning something. What? Their own invasion. Starting from the highest rank.