When the ancient Irish king Nuada, wielding the fabled Dragon's Bane, faces a surge of dark powers threatening to consume the land, he must embark on a perilous quest to restore balance and save his kingdom....

In the twilight of the Silver King's reign, a mythical realm teeters on the brink of annihilation. Nuada, the last hope of the Tuatha Dé Danann, must face his greatest challenge to save his people and restore balance to the world....