http://www.imdb.com/title/tt1415232/
Told entirely through two POV video cameras, THE BUTCHER throws viewers abruptly into the middle of chaos and death: a handful of people have been abducted and lie bloodied and bound on the floor of a rotting slaughterhouse. Nearby, a team of snuff film producers are discussing their gruesome handiwork: torturing their captives to death, one by one, and selling the tapes overseas to foreign audiences hungry for footage of Koreans murdering one another.
http://www.divxden.com/m4sjo30e0117/qfn-btchr.avi.html