They saved Aiden, but Arthur is still out there and fae creatures have gone mad. Ravenslake is under attack from beings that have lived peacefully on Earth for thousands of years. Alex wasn't supposed to be the hero of the story, but she has to step into the role. The responsibilities of guarding the Iron Realm, leading the mages, rebuilding her friendship with Jenny and Lance, and protecting her family have landed on Alex's shoulders. Strange dreams aren't making things any easier. As the pieces fall into place, Alex learns that not all past incarnations of the Iron Soul have been good and the worst is haunting her present. In the past, the Sidhe haven't given up on taking the Iron Realm, but their latest efforts have twisted the magic of the Iron Gates. Corrupted Sidhe known as Dark Elves threaten the villages of ancient Norway. A young man named Thor with magical powers steps forward to save not only humanity but the Old Ones and the peaceful Sidhe regardless of what Merlin and Morgana have to say.