In the neon and rain-shrouded New City, memories have become a commodity that can be woven and tampered with. Ling Mo, a notorious but top-notch "memory weaver", works with the broken memories of others all day long, making a living by repairing or erasing the past, but he can never get rid of the nightmare of his own past. A seemingly simple commission involved him in a huge conspiracy: a powerful mother, a son who "suicided" in a bizarre way, and a last memory that was encrypted. When Ling Mo sneaked into the cold depths of the deceased's mind, he discovered not only the truth about the death, but also a secret that could subvert the order of the entire city. Every step of exploration brings fatal reverberations to his past and present. He must find the only exit before he is swallowed by memory.