Arya Nightshade, whose soul was taken away by the cold-blooded priest Thane Gray Flame, awakened the bloodline of the ancient "Soul Weaver" when she was about to die, and could use pain as a guide to weave the memories of others into weapons. In order to regain her soul, she embarked on a journey through the seven forbidden temples, but she did not know that behind Thane's ruthlessness was the thousand-year curse that sealed the Lord of the Abyss - with every soul taken, he becomes more corrupted. As Arya gradually learns to control the soul thread, she begins to question: is she a victim, or is she the ultimate sacrifice that is about to explode in the hands of the priest? And every soul resonance makes the chain of fate between the two people deeper.