Some sacrifices should never be made, even for love. Nesy is the best of an elite group of angels, warriors called Sentinals, charged with one job-vanquish the UnHoly. She's never made a mistake, never gotten emotionally involved, never failed. Until she comes face-to-face with Aydan. He is evil incarnate. A fallen angel that feeds off the souls of others. Everything Nesy is supposed to hate. But she can't, because he's also the human love of her life; a love she was never supposed to feel.

Now she must choose between doing her duty or saving Aydan, a choice that will cost more than her life. Or his soul.