I just watched this last night on IFC Crime Criterion…VERY entertaining…it was more humoress and entertaining than disturbing, but a lot was disturbing.
What amde it so great was just the dialogue. The way Ben would talk was excellent and very realistic. I could harldy believe these were actors cause they were so natural (Especially the scenes with Ben’s parents) The drinking scene was hillarious…“Dead Baby Boy” I gotta try that 
the most disturbing scene I could think of is when its Ben’s birthday and he gets the shoulder holster and shoots the guy across the table. Something was too real about that, especially how Ben acted followed by silence and him just eating. (reminded me of Goodfellas when PEsci shoots the bartender)
the part with the other camera crew was funny too.
A lot of it seemed just so real, like the old man and the heart attack along with them breaking into the suburban house and killing the family.
Good stuff.
