The film begins in Hong Kong with a graphic pyro scene and then moves to Macau and the discovery of body parts on a beach by police. Anthony Wong gives a committed, chilling and powerful performance as the lead which won him a Hong Kong film Best Actor award. He plays a man who runs the Eight Immortals restaurant where the previous owner's family mysteriously disappeared, and it turns out the barbecue meat buns he makes contain an unusual ingredient. The police on the demented owner's trail are lead by the captain, Danny Lee, and several others who behave in a frivolous way towards each other. Some of the scenes between them are amusing. But it is Wong's character that stays with us long after the credits. The scene where the Untold Story is told near the end is extremely distressing and definitely not for the squeamish and faint hearted. But this film is a very powerful account of a remorseless killer with a great central acting performance.