Audio restorer Lin Yan has been afraid of human voices since he was a child, but he received a letter for help from his "non-existent" sister in a strange town called Crow Town. He was forced to step into this isolated place, only to find that the residents here lived in deafening eternal noise and were extremely afraid of silence.
Because a terrible rule comes into effect here: when a person's voice is completely forgotten by all living people, his existence will be completely erased by "silence" - not just death, but all traces, including photos, memories, and records, will be erased by an eraser, as if they never existed.
Now, the curse is accelerating. What's even more frightening is that some ancient existence underground has been awakened, and the "whisperer" begins to whisper and lure, and actively hunts. Lin Yan must use his unique perception of sounds to piece together the truth about his sister's disappearance amidst the broken recordings and the fear of the townspeople.
His investigation soon goes beyond personal grudges and uncovers even more terrifying secrets behind the town: a failed sonic experiment called Project Crow, a massive organization called the Timeline Authority trying to cover up the truth, and a supernatural force powerful enough to swallow reality. The truth about many "quiet points" around the world has also emerged, and multiple forces compete in this gradually eroded town.
In this desperate place where noise and silence coexist, Lin Yan must face the deepest fear in his heart in order to recall the echo of the one he loves and prevent "silence" from turning everything into nothingness.
This is a thrilling journey of struggling to survive on the edge of silence and exploring the ultimate price of memory, existence and sound.