This is the best mma documentary I have seen by far. I would recommend watching it because it shows the other side of the mma world. All we know is the fighters who fight in the big shows.
It is mostly about "Crazy" Tim Credeurs team and how he works with the up and comeing fighters.
You can watch it online at http://www.1channel.ch/watch-2732937-Fightville
and there are different streams, you pick the one you like.
1 more thing I got to say is that I am a HUGE fan on Dustin Poirer (Was a fan before, am a even bigger one now).