In a distant future, war has annihilated Earth, leaving only a desolate wasteland where water is monopolized by an avaricious monarch. Seeking a vanished lake, Sheriff Rao turns to the demon king for aid. The ruler grants his son Beelzebub and the aide Thief. Together, this improbable trio ventures across the dunes, confronting dragons, marauders and the most lethal adversary of all—King's forces to reclaim their world and restore hope for all.
