In the beginning you find yourself at the Killer Pizza Headquarters in New York City with Toby Strobe and Annabel. They get sent on a chilling mission to track and help a Dekayi girl called Calanthe, all the while being chased by a morphing invisible Rukh. They get her safely away with the Rukh hanging on his last shred of life. Calanthe then becomes a normal Hidden Hills teenager. There she admits that she is expected to be the offering to one of her gods in a sacred ceremony. Then she tells them her people will stop at nothing to get her back. Will they win the battle and save Calanthe from death? Read this monster busting book to find out.