Lu Chuan, a night shift operator who can clearly hear the whispers of lovers three hundred meters away, but always boils the instant noodles. On his first night on the job, he could hear the suffocated whimpering of a woman strangled by an iron chain from the drunken words "the toilet becomes semen". Since then, these "golden ears" have become the nemesis of crime: they can detect domestic violence by listening to voices, destroy casinos by listening to dice, and can even hear people's deepest fears.
He forms an enemy partner with Zhao Yan, a policewoman who is afraid of the dark and cockroaches but is extremely powerful. One relies on his ears to "hear" the truth, and the other relies on his eyes to "reconstruct" the scene. The two went from making bizarre police stories full of jokes to confronting "creditors" for lending illegal assets, and were even involved in the deadly sonic game played by the deaf genius "Sound Tutor".
When the Republic of China's distress recording sounded late at night, and when the echoes of childhood fires burned his eardrums again, Lu Chuan discovered that he was not only guarding the tranquility of the city, but also a sonic redemption that spanned time and space.
The night shift never sleeps, and he listens attentively to every silent cry for help.
