It's actually not THAT gory. What makes it so 'disturbing' are the drawn out torture scenes with all the fucked up torture tools and devices.
It's got some bloodshed, but really no more than Saw (1 or 2) or Texas Chainsaw Massacre. Also, on a side note, the first 30 min. of it is softcore porn.
Anywho, it's good if you like movies that kinda make you feel like shit.
3/5 for what it is.
My 2 cents,
c-lo