常青因为和村民们一起抵抗武力强拆的人员，打死了其中一人，因此被依法逮捕，以故意杀人判处死刑。常青和村民都不服气联名上告，也引起了上方的注意，派出检察官张芸来调查这件事，结果发现其实在常青打案子中存在很多漏洞，于是联合了反渎局的局长顾长风一起，要把强拆住房的头目马义成入案调查。马义成之前就曾经发生过一起人为的交通事故，造成了人员死亡，顺着这个线索打开了突破口，从而调查出来，其实马义成和公司的杨胜强、金玉庭等人，勾结了地方官员为非作歹，办理一些倒卖土地的证明，强行拆除百姓住所。真相大白天下之后，常青被判正当防卫而无罪释放，可张芸也因此得罪了马义成一伙人，遭到了他妻子的恶意报复，以至于身上被大面积烧伤

Chang Qing was arrested in accordance with the law and sentenced to death for intentional homicide because he and the villagers resisted the demolition personnel by force and killed one of them. Chang Qing and the villagers were not convinced to file a joint complaint, which also attracted the attention of the superiors. They sent prosecutor Zhang Yun to investigate the matter, and found that there were actually many loopholes in Chang Qing's case, so they joined forces with Gu Changfeng, the director of the anti-blasphemy bureau. At the same time, Ma Yicheng, the leader of the forced house demolition, should be brought into the case for investigation. Ma Yicheng had a man-made traffic accident before, which resulted in the death of people. Following this clue, he opened a breakthrough and found out that in fact, Ma Yicheng, Yang Shengqiang, Jin Yuting and others from the company colluded with local officials to do evil and handle some reselling. Proof of land, forcibly demolishing people's residences. After the truth came out, Chang Qing was sentenced to self-defense and released without charge. However, Zhang Yun also offended Ma Yicheng and his gang, and suffered malicious revenge from his wife, resulting in extensive burns on his body