After humans create a source of magic on the land of Xadia and spark a war between two worlds, an extraordinary event causes two human princes and a demon slayer to unite, in order to bring peace to their warring lands.
To travel to the boundary between the human kingdoms and Xadia, Callum, Rayla, Ezran, and the new Prince Azymondias depart the Cursed Caldera this season.
After Ezran returns to Katolis and becomes the new king, the pressure mounts on him, and Callum and Rayla attempt to kill a fearsome blind dragon in order to gain entry into the mystical realm of Xadia.
In an attempt to rescue Aaravos, Claudia ventures into the realm of dark magic, but Callum and Ezran use their friends to try to stop her.
In this season, Rayla, Callum, and Ezran's ongoing search for the prison of Aaravos leads to an epic journey across land and sea, while conflict destabilizes the elven kingdom, and events follow.