On the border of an empire where magic and machinery coexist, young dreamweaver Ella is unexpectedly drawn into a conspiracy that could upend the world. Hired by a mysterious noble to enter the dreams of Marshal Ravengard, hailed as a “living legend,” she discovers that the depths of his consciousness hold not only an ancient evil, but also the true secret behind the empire’s decline. To prevent a dark god from descending, Ella must join forces with allies such as an exiled mage-engineer and a fallen noble. Together, they must uncover long-buried truths in the space between reality and dreams, and make a choice before the end of the world arrives: repair the crumbling old order, or build an entirely new future atop its ruins.