This movie is about soccer hooligans, the most aggressive and violent soccer aficionados. They are an exclusive group, the elite of all soccer fans. Whoever they may be in their everyday livesācollege students, bankers, musicians, or car mechanicsāthey are a āfirm.ā Itās easy to get into a firm, but once youāre in, itās for life. Thereās no going back. The movie is based on actual events