The progression of film making in the setting of south east Asia is depicted well In this Film fitting within the genre of thriller / even drama as the story line has a personal connection that relates to the story line - the films success I would say is heightened by the producers thought to depict the hierarchy of the social economy within Seoul , Korea - how their is a personal rivalry between different economical groups and how your worthiness and value is measured through the materialistic things you have , the education you are provided with and the amount of money in this case โwonโ , if youโre looking for a movie that educates you , makes you think but also keeps you on the edge of your seat - watch this.