It has been eighteen years since Shann saved the world, sacrificed everything, and took possession of the Book of Immortals. The book revealed that the person responsible for the next world crisis would be found in the Immortal Sect of Arcadia Mountains, along with the reincarnation of Aaren, the only man she has ever loved. Armed with only her skills, a silent apparatus, and a magical mirror, Shann disguises herself to infiltrate the sect as a new recruit. Her goal is simple: find and dispatch the rising threat and locate her love. Instead, what she discovers is an elusive consciousness more powerful than any she has ever faced. With danger rising and questions swirling, Shann faces hard choices and a seemingly impossible situation. Her master is ascending, the sects are convening, and a reckoning is coming—one that suspends all their lives in the balance.