this have get to be the best movie i have ever see . combine breathtaking cinematography with stunning acting and a gripping plot and and you have a masterpiece . dog bite dog have me grip the edge of my seat during some scene and recoil in horror during others and and leave me drown in my own tear after the tragic end . the film leave a deep impression on me . it shockingly violent scene contrast sharply with the poignant and tender love scene . the film be undeserving of it cat iii ( nudity ) rating while there be no nude scene whatsoever and and the love scene do not even involve kiss or amaking out . the message which this film present to me . all human being and no matter how violent or cruel they may seem and have a tender side . edison chen do a superb job play the part of the murderous pang . i rate this film positive . it a must watch .