The enemy believes the battle is nearly over, but he's just getting started.

Sector 17 has tried to silence the Ghost of Oz, but he doesn't back down. Back on the hunt, Tyler Reid uncovers chilling truths that challenge everything he knows about his enemy and the woman who works for them. Caught between protecting a Russian heiress and the job she has to do, Tyler starts to question who he can rely on.

Alexandra "Alex" Romanova has been told who she is, but fragmented memories hint at a past she's reluctant to reclaim-a past far darker than what she remembers. When Tyler offers her a chance to escape her cruel boss at Sector 17, the plight of young recruits being turned into killers weighs heavily on her conscience. She's determined to give them the same freedom she's found, but doesn't realize that in doing so she has put them all at risk.

As the head of Sector 17 clings to power, Tyler and Alex are caught in the middle of a deadly war for lives, freedom, and revenge. With enemies closing in on all sides, they can't save everyone. The stakes are higher than ever-there is no time to die.