I don't understand the hype surrounding this movie. First, similar subjects have been covered many times before, e.g. "Shattered glass", "Catch me if you can", "Bling ring". Second, this film isn't particularly educational or anywhere near a real event. Third, this film doesn't even stand out among Korean films, the acting, cinematography, scripts are good but not great. I'm sure most people would have no recollection of this film in a few years because it's a movie about ... nothing.