3 injured police officers

The story took place on December 31, 1996. The usually ruthless Assistant Wang (Wang Minde) ) accidentally killed a hostage during a dangerous mission. For a while, the law enforcer became a criminal, and his subordinates who had suffered from him in the past were looking for opportunities to retaliate. Chang Yao (played by Lin Xiaofeng) is a fledgling rookie police officer. He killed a gangster while on duty. At first, Chang Yao believed that he was doing harm to the people and was complacent. However, when he met the gangster's relatives, regret spread in his heart. Killing Gan (played by Zheng Zeshi) has worked hard for the police force for many years, but he discovers that his wife is having an affair with his boss (played by Mao Junhui). He is so angry that he intends to kill her. At the New Year's Eve dance, Guo Minggan held a heavy machine gun and hijacked many police officers. His former colleagues and friends Wang Bangdao and Chang Yao were sent to negotiate with Guo Minggan.