This movie is so amazing, I have no words to do it justice. It is set (and filmed) in the Ozarks, less than an hour's drive from where I grew up and still live. The story, the actors, clothing, dialect, everything, are so spot on, I found myself thinking I actually know these people. Hell, I'm probably related to them!
To date, it won The Grand Jury Prize at Sundance, was nominated for every major film festival and critics' award, and is nominated for four Academy Awards.
Do yourself a favor, put it in your Netflix queue, get it from Redbox or Blockbuster, whatever, just watch it!