A satisfying if not a bit to easy with a bow on top ending. Basically Caleb gets screwed over to the point he just flips out and strikes back. Somehow everything goes to chaos and his enemies become his friends, a secret German lady and her killer children help as well, and everything will be settled a bit too easy. Caleb is still a fun main lead but the story is wearing thin. I think this is the final one in the entire series and it makes sense.