There are still two contenders for the crown of Camelot, the Lion and the Serpent, Tedros and Japhet. Who will submit to the Endless Forests, who will be recognized as the Only King, the true heir of the legendary Arthur? Tedros, Agatha, Sophie and Hort are faced with a seemingly impossible task: defeating the huge army of the Serpent. It seems that this guy, the Serpent, who calls himself the son of King Arthur, is indestructible. On his side is strength and power, black magic and a complete lack of compassion. And then the “always” and “never” throw aside the age-old hostility and join forces in the face of a common enemy. The final battle is coming. The fate of all Forests is at stake. The one true king will ascend to the throne. At any cost. However, before that, the dark past will again mix up the cards and force us to look at the entire history of the Forests in a new way!