Caitlin Kile is on the run. Her life was shattered in one terrifying night, and now every decision she makes is a decision between life and death.

The only thing she knows for sure is that she's tired of being scared. She's no longer a victim of shadows; she's their executioner.

But who can she trust? And who can she save? Everybody Caitlin has ever loved is at risk and she'll do anything to protect them, even if it means her own death.