After making a deal with the Guardianship, Kaylie Hart does what she once thought would be impossible. She marries the love of her life, James Rafferty. Just a few hours later, an ambush leaves good friends dead and injured. Still others go missing. Kaylie and her friends embark on a dangerous journey to find two missing girls and find something even more frightening.

When angels and demons collide, humanity will be the casualty of the war.