Production Companies: Entertaining Power , One Cool Pictures , Sil-Metropole Organisation , HG Entertainment , Tao Piao Piao , Media Asia Films , Lian Ray Pictures .
Overview: 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.
, One Cool Pictures , Sil-Metropole Organisation 
, HG Entertainment , Tao Piao Piao 
, Media Asia Films 
, Lian Ray Pictures 
.
