The Guardians and their dragons are trying to understand the secrets of the ancient city of the Elders - Kelsingra. In order for the majestic streets paved with magic stone to come to life, a lot still needs to be created and rediscovered, and most importantly, it is necessary to find the source of the magic Silver. Meanwhile, the cruel Duke of Chalceda continues to try to prolong his life with the help of the most miraculous remedy - dragon blood. His people continue to hunt dragons, and Chancellor Ellik brings the “dragon man”, Malta’s young brother Selden, to be devoured by his master.