


In 1980s Hong Kong, troubled youth Chan Lok-kwun, a mainland refugee, struggles to survive in the Kowloon Walled City by joining underground fights. Betrayed by crime boss Mr. Big while trying to buy a fake ID, he steals drugs from him and seeks refuge in the Walled City, where he encounters Cyclone, a compassionate yet authoritative crime lord.

Raymond Lam Fung
Chan Lok-kwun

Louis Koo
Cyclone

Sammo Hung Kam-Bo
Mr. Big

Richie Jen
Chau

Terrance Lau Chun-Him
Shin

Kenny Wong Tak-Ban
Tiger

Philip Ng Wan-Lung
King

Tony Wu
Twelfth Master

German Cheung Man-Kit
AV

Aaron Kwok
Jim

Fish Liew Chi-Yu
Fanny

Tommy Chu Pak-Hong
Woman Beater

Cecilia Choi
Jim's Wife

Deon Cheung Chung-Chi
Chief

Jozev Lau
Double Blade

Law Wing-Cheong
Uncle Ling

Kam Loi-Kwan
Watermelon

Liu Chun-Hung
Uncle Grouper

Lee Tse-Hei
Woman Beater's Girlfriend

Wong Wan-Ching
Fishball Girl
Soi Cheang
Au Kin-Yee, Chan Tai-Lee, Shum Kwan-Sin, Lai Chun
Released