One day, a naked girl appears unconscious in the downtown area. He is the person involved in the case of the missing girl that the police officer Xing Kai (played by Zhang Zhenlang) of the Hong Kong West Crime Unit has been looking for for a long time.Xing Kai peeled off the cocoon and found out that the murderer was related to the Xiye Group, which controlled the economic lifeline of the city.
Senior Inspector Ding Luofeng (played by Lam Baoyi) of the Second Team of the Hong Kong Regional Crime Unit is pursuing the "Human Trafficking Case in Southeast Asia" and identifies the suspect as Li Yiming, the nephew of Li Yangshan, the founder of Xiye Group. He orders the subordinates of the District Crime UnitKai pulled away.
Kai was unwilling to give up the case.Kai and Feng coincidentally met at the scene of Li Yiming's crime, and they didn't know each other before.Feng admired Kai's bold and careful style of handling cases, and finally agreed to temporarily cooperate. Just as the two were preparing to arrest the prisoner, they discovered that Li Yiming had died mysteriously.
In order to find the murderer, Feng and Xingkai commissioned university psychology assistant Yang Zhifei to join them. Together, the three found that the case was related to the mysterious channel "Saturn 1115". The channel owner was just a girl who promoted a program called "The New Seven Deadly Sins"The concept criticizes various evils in society.Moreover, serial murders began to occur more than half a year ago.
The case continues to ferment, and the new seven deadly sin killers have also completed the crimes of "pollution", "child abuse", and "animal abuse" one after another.Feng unexpectedly discovered that his sister Shaoyun, whom he had not seen for many years, was a member of the New Seven Deadly Sins Killers. In addition to her, there were Bai Zhonghao, Xia Ke, Lin Yushui, Luo Wei, Hao Yong, and Shao Ting. These people were Feng's relatives and friends.Feng was hesitant about whether to kill his relatives out of justice, and unexpectedly discovered a deeper secret about Shao Yun and others...
Xing Kai and Yang Zhifei discovered a hidden file left by the tribe leader on Saturn 1115: "The last sin--injustice", and the target was actually the richest man Li Yangshan.The origin of the New Seven Deadly Sins actually comes from Li Yangshan. To solve the New Seven Deadly Sins and their killers, we must first solve Li Yangshan.
Facing this insurmountable evil force, Kai, Feng and Fei continue to fight for the justice in their hearts...

Highlights of the plot

1. Two male protagonists fight for their skills, and the tension between good and evil between split personalities is full.

2. Careful suspense distribution, plot reversal, imagination-expanding and unexpected.

3. Movie-level shooting style, strong plot, strong atmosphere and mind-burning doubts.

Known starring cast: Lin Baoyi, Zhang Zhenlang, Chen Farong, Fu Jiali, Gao Junxian

Guest role: Chen Ziyao