The police received a call from the police that Zhang Jingnan (played by Huo Qilin), the daughter of real estate developer Zhang Zhiguo, was kidnapped. When the police arrived at Zhang Zhiguo's house, Zhang Zhiguo said it was a misunderstanding, saying that his daughter had quarreled with him and ran away from home in anger. He called the police because he couldn't find his daughter. Later, he received a call from his daughter, saying that she went on a trip with her classmates. When the police asked for Zhang Jingnan's phone number to verify the situation, Zhang Zhiguo said that he couldn't contact his daughter now. Zhang Zhiguo's answer made the police suspicious, and the police sent Luo Zhichen (played by Wang Wei), a senior police officer of the serious case team, to conduct a secret investigation around Zhang Zhiguo and his daughter. At the same time, in another abandoned chemical plant in the city, the police were busy investigating the scene. An incredible case had just happened here. A dog was shot to death. Why did you use a gun to kill a dog? This seemingly ordinary gun-related case aroused the suspicion of police chief Luo Zhichen. What is the relationship between the two cases? During the in-depth investigation of the case, a sinful inside story of forced demolition of real estate development was revealed. The film has signed contracts with famous actors from the United States and Hong Kong to join the filming. Through the thrilling, suspenseful, and tortuous storyline, and mixed with the deep and contradictory emotional elements of the characters combined with the ups and downs of the plot, the film's highlights are infinitely enhanced. From the incredible case investigation to the thrilling and desperate tracking and pursuit; from the passionate dialogue to the hot gun battle; and from the shocking explosion scene to the fast paramotor chase in the air. This makes this film truly a classic domestic action movie!