In Heijing Village, Yunnan, the four brothers of the Xiong family are rampant in the village. The eldest brother (played by Li Xiaobo) rudely teaches Gou Luan (played by Pu Xiaohu) who comes to challenge him. The second brother (played by Kong Qingsan) is the village accountant and is cunning. The third brother (played by Wang Yanhui) is the insidious village chief with vicious means. The fourth brother (played by Zhu Yi) is an out-and-out gangster who likes to play with women. The villagers are oppressed and dare not speak out. The newly appointed village party secretary Ye Guangrong (played by Wu Gang) also suffers from the lack of evidence. He has to endure it again and again, waiting for an opportunity to catch the Xiong brothers in one fell swoop. Finally, the opportunity came. The Xiong brothers kidnapped two women from other places and were spotted by Ye Guangrong. He secretly mobilized the masses and prepared to go to the Xiong family to catch them that night with the codeword "Down with the Gang of Four, there is hope for Heijing Village", but he did not expect that man's calculations are not as good as God's calculations. The arrest operations divided into four groups were accidental and chaotic. Just when Ye Guangrong and his gang were in dire straits, there was a sudden turn of events and something unexpected happened.