"The last thing Zack Westland expects on a frigid night is to be summoned to an exorcism. Demonic possession, however, proves the least of his problems. Father Frank, a veteran turned priest,knows Zack's deepest secrets recognizing him as Anakim, an angel belonging to that hidden tribe. And Halley, the girl they've come to save, carries a secret th t could unlock a centuries-old evil. She chants an eerie rhyme, and she isn't alone..." --back cover.