In the future city "New Arcadia", memories can be read and woven. Ling Su, the top "memory weaver", can sneak into the last consciousness of the deceased and trace the truth of the murder. He is calm and sharp, but trapped by the nightmare of his past. When the physics giant Chen Qiming was mysteriously murdered in a secret room, Ling Su was ordered to sneak into his broken memory. However, he encountered an unprecedented challenge: a memory that had been artificially tampered with and implanted with a "digital ghost". This was not only a provocation to him, but more like an invitation from the abyss. As the investigation deepened, Ling Su discovered that the clues to the murder case actually pointed to the unsolved case that killed his partner many years ago. He must navigate the maze of reality and memory, distinguish truth from falsehood, and face the whisper that lurks deep in his consciousness and is capable of swallowing everything.