The rape case of a young girl shocked the whole country. After the suspect was shot dead, the police department was under great pressure. At the Blue House, under the attention of the president, the police chief decided to let Chief Constable Cui Zheji (played by Huang Zhengmin), who had no background, settle the case and promised to be promoted if the matter was completed. Cui Zheji found the informant Zhang Xiqiu (played by Liu Haizhen). Previously, he had detained the real estate tycoon Chairman Jin for bidding bribery and helped Zhang Xiqiu obtain the ownership of Haidong Building. So Zhang Xiqiu also promised Cui Zheji to find someone to cover the bag. He coerced and induced, forcing the second suspect Li Dongshi to plead guilty. Cui Zheji did not expect that after Zhang Xiqiu was provoked by Chairman Jin, he actually sent someone to assassinate him on the golf course and took a photo of the prosecutor Zhu Yang (played by Liu Chengfan) meeting with Chairman Jin. Zhu Yang received the photo like a frightened bird. While keeping a close eye on the case, he accidentally discovered the improper transaction between Cui Zheji and Zhang Xiqiu, and he also proposed another deal to Cui Zheji. Thus, a bizarre drama performed by prosecutors, police and informants began... The film won three major awards at the 32nd Korean Film Blue Dragon Awards: Best Film, Best Director and Best Screenplay.