In the past, witches were the guides of human beings, but when the empire of Redia made scientific advances, its leaders chose to get rid of them. Perceived at the time as a hindrance to the progress of civilization, they were hunted down by men. Adonis, who was learning magic under the tutelage of the sorceress Chloé, was a desolate witness to this hunt. Imprisoned, he has but one goal in mind: revenge.