Ten years ago, a gang murder case occurred in Chengde that shocked the whole city.
The most serious one was sentenced to death, and the other one should have been in prison for more than ten years. The former was young and ill-fated, but for the sake of love and righteousness, he was never saved.
The latter risked his life to protect the lives of others and his only conscience.
God rewarded him with a sky full of mist.
Since then, there has been a dead soul and a demon in Chengde No.1 Prison.
The accomplice who solved the case became the famous detachment captain.
He watched the two former partners disappear into the darkness forever, but he never stopped them. In the end, he fell into hell...
Purpose: You can't find the truth by lingering in the shadows