A millennium ago, magicians entered into an agreement with the demons, according to which they were obliged to leave the world of people. However, the war is not over: the agreement expires, and hell threatens to break out again.Vianna has been bitten by a sylph. So the girl lost her magical power. In order to be healed of demonic fever, she had to leave her home and Ezra, whom she loved very much.Soon, fate returns her to France, which is about to collapse under the onslaught of evil spirits. Vianna is determined to regain her lost magic and Ezra, now a Grand Master of Mages.However, before that, she must convince him to negotiate with the enemy.But Ezra has completely different plans, and Vianna they are no longer included. We need to figure out what he's up to before the skies go up in flames and the whole world drowns in blood.