A group of criminals call themselves the "Northern Detachment". They commit several major crimes on the Beijing-Guangzhou Railway. The Public Security Bureau sends Ma Xiaolong after them.
- PUAN VER
Künye
- Hua ZhengYönetmen
Li Xida宗民
Lin Xiao Jie梅容
Wang Ping胡飞- Dong Honglin马小龙
- Lijun Sun一把手
Ai Liya秀芬