From the very beginning, it is clear this is one film the Hong Kong authorities won't be showing to visiting dignitaries, as teenage street punk Autumn Moon (Sam Lee Chan-sam) bemoans an education system that has abandoned him and a society that doesn't care.

CNN: Hong Kong's Unknown Face

Sam Lee Chan-sam steals the show as the cocksure Moon, a young street punk on the edge of the gang culture.

CNN: OT ONLY DID HONG