High atop a lonely parapet overlooking a vast, omnipresent sea, the air hangs heavy with the dread of a new kind of magical warfare. A terrifying technological voice illusion threatens to pierce through stone and flesh alike, turning humans into puppets. As Tommy and Naomi look out into the dark horizon, ancient entities of the deep—the long-enslaved Nexxen—loom as wild cards in a supernatural conflict that could alter the course of history.