Unfortunately I can only review the first 5 or 10 minutes of the show as a result of the fact that I got seriously nauseous twice in that time period resulting in my having to walk out.
Simply put, that show is seriously fcked up! *** passes out ***
I've never been a big fan of Horror movies because the plot lines and acting have traditionally been of extraordinary poor quality. The main characters always make some seriously stupid decision and end up being killed by... whatever. Not so in the SAW series. I was able to sit through SAW I and II, but the first ten minutes of SAW III were so intense that I had to get up and leave. That was the first time I have ever walked out of a movie for being too good and believable.
As a runner, I had a real hard time watching the first scene because it involved a man, not cutting off his foot off as in the first SAW movie, this time a guy had to use a heavy chunk of steel to, repeatedly, crush his own lower leg and foot in order to get a leg iron off so he could get away and live. *** passes out again ***
The second scene is the one that did it for me, forcing me to leave. A guy wakes up in a room with at least 6 chains connected to large ring piercings throughout his body . The rings were through his hands (the center of his hands), back, feet (looped behind the akilies tendon) and through his jaw (imagine a large nose ring that goes behind the lower front teeth and out of the mouth). The man is left with a bomb ticking down from 1 minute and 30 seconds. In order to live he has to rip all of the "piercings" out. Lets just say he started, but didn't quite finish.