The death of a criminal suspect led to an unsolved case ten years ago. Lawyer Zhou Qiao, criminal police captain Tang Chuan and prosecutor Shen Qiushan were all involved. They stood in the fog and groped, following the trajectory they had already set.
In the rainy season all year round in the North Island, the dark forces lurking under the dark clouds want to prevent the truth from being revealed, either by tempting them with benefits, or by coercing them with secrets, trying to make them shut up.
Victims come from across time and space, murderers hide in the darkness, and death cases occur frequently.
The secrets hidden in the hearts of the three people are revealed step by step. Where will they go?
Zhou Qiao: I tried my best to leave Beidao and start my life over again. After going round and round, I still returned to the starting point.
Tang Chuan: My life is very simple. I have to eliminate all evil and have no other aspirations.
Shen Qiushan: I pursue fairness and justice and the truth, but one day I find that fairness cannot be appealed to the law. Where should I go?
Intention: People will do many wrong things. Even if they escape for many years, when the day of judgment comes, no one will be able to escape.