Zhan Hantao (played by Ma Dezhong) is the commander of the Flying Tigers. Under his leadership, the Flying Tigers have repeatedly achieved great success. As time goes by, Yu Xueli (played by Luo Zhongqian) and Zhuang Zhuoyuan (played by Liang Liewei) and other players have emerged from the door and upgraded to senior brothers, shouldering the important task of teaching the younger generation to set an example for them. The female team member Su Wenqiang (played by Huang Zhiwen) is very strong and impressive. In an operation, the vicious kidnappers took hostages. What the Flying Tigers did not expect was that the kidnappers made a strange request-to see a female agent named Zhong Weien (played by Zhong Jiaxin) of the Intelligence Department. However, what makes everyone headache is that Zhong Weien has been missing for a long time, and no one knows her whereabouts, and the atmosphere has become tense all of a sudden. Fortunately, Zhong Weien appeared in time, and the operation to rescue the hostages finally ended successfully.