In this fourth book in the series, as the families of the Fortress begin to thrive, the laws of Roah and the forces of nature combine to threaten them, and they must stand strong together if they hope to survive. Three individuals travel through the portals, and only destiny and love will provide the meaning for their journey. Casey is the only one who can save a little girl when she is in danger. By Roahn law, Connor must prove himself worthy to claim Tia, the Warrior Princess of Roah. He must win against many challengers, including Ethan, a former mercenary, in a fierce battle contest, or lose the woman he loves.