Elizabeth Flores was just a normal girl – until the Chead slaughtered her parents and made her a fugitive. With winter approaching she seeks refuge in the city of Sacramento, but the hunters are waiting. Abducted off the streets, she’s spirited away to a facility deep in the Californian mountains. There, Liz wakes in an iron cage – and she’s not alone.
In the opposite cage, Christopher Sanders stands wrongfully accused of treason. Along with Liz, he has just become a volunteer in the Praegressus Project. Stripped of their rights, they will soon learn there is little separating humanity from the monsters they seek to destroy. The two must work together if they want to survive, but even then, their chances are slim. Of course, only the lucky get to die.