Ada Choi
Notorious of its unpeace, the South district (in Hong Kong island) is ruled by five gangs. The five leaders, Jimmy (Calvin Poon), Coffee (Paul Wong), Jupiter (Convoy Chan), Sand (Jun Kung) and Man Ching (Anson Leung) share the same power over the area. Seemingly, everything remains calm, each gang owning its territory and conflicts rarely rising in-between. However, as Jimmy's wife Cheung Wah (Ada Choi) is so talented in managing their business which has been expanding in recent years, gradually they are the most affluent among all. Adversely, Man Ching is facing down turn of his empire, business shrinking in scale and its power narrowing down.