In an abandoned city called "Silent City" that was devoured by the "Aphonia" plague and completely silent, echo hunter Lin Ye sneaked in alone in order to find the last voice record of his mentor. His mission was disrupted by the appearance of a mysterious woman, Ling. She was hired by the giant company that caused the disaster with the intention of taking away the "resonance core" that can store or even reverse "aphonia". The two began to chase and game in this silent tomb. When the fragments of memory and the cruel truth were picked up one by one, they found that each other's fate had long been tightly entangled with lies and sacrifices. This is not only a battle for voice, but also a silent war about redemption and torture of human nature.
