When Mia Bryn escapes her underground compound and travels into the air, she never imagines her world will explode. Separated from her father and attacked by creatures she never knew existed, Mia flees into the forest. Within hours she finds an abandoned girl, discovers a link to her missing mother, and meets beautiful, golden-eyed Archer. But why are so many guards intent on hunting down an ordinary girl from a compound? And how can she survive in a world she knows nothing about?