Cadence Findley McReynolds craves uninterrupted time with Aaron on their honeymoon—until a terrifying vision forces reality to shatter her peace. Nightmarish creatures assault her dreams, their existence far too real to dismiss as mere fantasy. Returning to LIGHTS, Cadence discovers the world has fundamentally shifted. Daunator wages war. Thousands vanish, including one of their own, compelling LIGHTS into desperate action. Confronting the most powerful Vampire in creation demands preparation they don't possess, yet time refuses to wait. When Cadence receives devastating news that rocks her resolve, maintaining focus becomes impossible. Can she channel her power against such overwhelming darkness when her emotions threaten to consume her? The price of vanquishing Daunator and rescuing her friend may demand Cadence's ultimate sacrifice.