Rule number one

This movie cannot be called a masterpiece but its very intelligently made. The reason, great story. Keeps you guessing until the end. Though the plot is not that clear but the way Kelvin Tong has made this movie makes you watch it till the end. I am a fan of his movie "The Maid" which is another thrilling horror movie.His way of making movie by putting up the sounds really is great.if you are planning to watch this movie you will be thrilled till the end though this kind of movie has been made before. Horror fans, thinking that this movie has lot of brutality, blood, sexual content , I would like to tell you this movie will provide you nothing. Yet you should watch it and feel the thrills . One of the great Asian movies i have seen so far this year.