Have been wanting to say something like this after reading that Tony Leung was going to be a cop again, in his next up-coming movie. And all HK movies are nothing but about mafia and cops. Gosh...is that all the HK script writers think about? And is that all the movie-goers wanna see? Infernal Affairs came in 3 instalments. Shocking really. I couldn't be bothered to find out which was the one I had watched. Even comedies revolve around mafia.