Nam was originally a Vietnamese soldier, yet because he hated the cruelty of war, he fled to Hong Kong and was placed in a refugee camp. Anan reunites with his long-lost brother in the camp. The two hope to immigrate to France and have a new life. In the refugee camp, the two gangs headed by big bully Kei and Kuen, who often fight openly and secretly for power.
| Directing | Johnnie To | Director |
| Crew | Yuen Bun | Stunt Coordinator |
| Writing | Cheung Wa-Biu | Writer |
| Writing | Gary Tang Tak-Hey | Writer |
| Production | Johnnie To | Producer |
| Directing | Patrick Yau Tat-Chi | Assistant Director |
| Camera | Wong Tat-Lung | Director of Photography |