7. THE BUTCHER (2008)

An independent slasher film, newcomer Kim Jin-won's The Butcher uses a cinema verite approach to show a group of innocent people being clipped one by one inside a slaughterhouse by a butcher wearing a pig mask. As the bodies pile up, a crew of heartless assholes films the whole ordeal in order to sell it to foreigners thirsty to watch some authentic homicide.

Overall, the film doesn’t have any artistic merit or even entertainment value; it simply attempts to garner a shitload of shock factors that are nauseating. If watching people crying, and pleading for their lives before they get raped and murdered in disgustingly realistic ways puts butterflies in your stomach, here's your movie. You sick bastard.