Zhang Jun has committed more than ten crimes in a row. His methods are cruel and arrogant. Zhang Jun's escape caused social panic and increased the pressure on the police. However, Zhang Jun was finally caught and sentenced to death. Zhang Ying in the film is based on Zhang Jun. He and the Hawks are overbearing, committing many cases with bad social influence in succession, and holding the police hostage, successfully arousing public anger.
With the unremitting efforts of the police, Zhang Ying, whose whereabouts are mysterious, was finally captured in his bathhouse. The scene between him and the policeman Zhong Cheng is very wonderful. Zhong Cheng was desperate to catch Zhang Ying, and the final result was not disappointing. Zhang Ying was arrested and imprisoned.