Zhang Tao and Lao Chu rushed to the air raid shelter and saw Lin Chongwen's car parked outside the cave entrance, and there was another car parked next to it, belonging to Lei Fugui.After reporting their location to Lao Ma, the two took the lead in entering the air raid shelter.At the same time, in the criminal police team, it was discovered that Lin Chongwen and Lei Fugui had an affair in the insurance fraud case.

Four years ago, Lei Fugui deliberately caused an accident by forcing the team driver to drive fast to eat the insurance money, and Lin Chongwen was the reporter who reported the incident at the time.In the cave, under Lei Fugui's temptation, Lin Chongwen followed his footsteps deeper and deeper. The two of them intrigued and deceived each other in the long and deep alley.The truth of the matter gradually emerged.

Lin Chongwen firmly believed that Lei Fugui was the real culprit behind 813. It was he who killed Liu Bo and also committed murder and expropriation. Therefore, he wanted to lure Lei Fugui to tell the truth and secretly recorded the murder in order to obtain conclusive evidence.Lei Fugui realized that Lin Chongwen had been tricked by Liu Bai, and it was Liu Bai who encouraged Lin Chongwen to do this.Thinking of every bit of time with Wen Xiaoling, and thinking that the new life he dreamed of was completely destroyed in the hands of this person in front of him, Lei Fugui's trembling hands seemed to have made a lot of determination. Zhang Tao and Lao Chu were carefully searching in the intricate tunnels., a sharp gunshot sounded from underneath the kiln...