Based on a real case screened by the Central Political and Legal Committee, the play tells the story of the central supervision team for eliminating evils entering Luteng City, Zhongjiang Province. After a series of incidents, the former criminal police officer Li Chengyang and the young criminal police officer Lin Hao, with the cooperation of the task force leader He Yong, successfully captured the evil forces and the umbrella.
Against the background of the national special struggle against evil, all plot materials are taken from real cases. For the audience, the motivation to pursue drama often depends on seeking truth and exploring people's hearts.