Hundreds of years after the world's economical crash, the city of Zenith rose to hold dominion over the rest of the world, controlling factions and most of the world's technology. Due to extreme levels of poverty outside of Zenith, families are forced to sell their first born child to the Zenith military once they turn 18, in order to abide by the laws of their rulers. Midnight, a dark-haired young girl, can't wait to turn 18, leave her abusive family and join the Zenith Army Corps. But, what happens when she discovers the cities deepest, darkest secrets and has her world collapse around her?