Watching the trailer might give you the impression that the entire movie is Jung Woo-sung's personal hero show. However, when you actually watch the film, you'll realize it's more like the John Wick series, where people with a criminal past, once they get caught up in conflicting values, please watch this movie with a clear mind. Just like what the big brother said at the beginning of the movie, after a long time, you start to hope that those who've been caught never get out of jail. This sentence really captures the reality of the underworld. Those who come out after serving time might not become bigger players; they often end up as a thorn in the side of the current bosses, and remember, to retire from the underworld, one would need to lose their memory. Don't ever think that the mafia values benevolence and righteousness; the mafia is all about dictatorship.