The world has gone to hell. An apocalypse has come and it is taking as many lives as it can. Agents are everywhere, killing anyone on sight for fear of the hostiles. People have become accustomed to hiding away in abandoned buildings or underground. Everyone does what they can to survive. All except Sky. She will put herself and the people around in danger for one reason: to save her brother. Star has been taken to a government-sanctioned institution, and God only knows what is happening to him there. On this long journey, Sky will face the anarchy head on while being thrust back into her past, all in order to unlock the key to the future.