In the mid-to-late 1990s, Pinghai City's National Cotton Factory went bankrupt and liquidated. Workers' resettlement fees were delayed. Rumors of factory director Xiao Gengshi's corruption spread. Worker Jiao Tongsheng had been collecting evidence of Xiao Gengshi's corruption, but he drowned on a rainy night.Death.The police officer in charge of the case, Luo Shixiang, quickly launched an investigation. After investigation, it was discovered that Jiao Tongsheng's death was related to his collection of corruption evidence, and the suspect Xiao Gengshi was gradually identified.At this time, Jiao Tongsheng's daughter Lin Shuangsheng became suspicious of her father's sudden drowning death, and began to silently search for clues in an attempt to provide the police with effective evidence.

Xiao Gengshi learned that Luo Shixiang had been investigating him, and Lin Shuangsheng was also pressing on him step by step. On the one hand, he threatened and attacked Lin Shuangsheng, and on the other hand, he tried to bribe and use Luo Shixiang.In order to bring the bad guys to justice, Luo Shixiang did not hesitate to be misunderstood, and took the opportunity to gradually collect evidence when approaching Xiao Geng.Although Lin Shuangsheng retreated midway, he was eventually moved by the police and friends and assisted the police in fighting Xiao Gengshi to the end.With Luo Shixiang's efforts and Lin Shuangsheng's persistence, Xiao Gengshi was brought to justice, and the workers received the resettlement fees they deserved and started a new life.