I saw the movie in its first theater run and thought it was quite good. I was looking for it when it came out because it was based on "Woe to Live On", the novel by Daniel Woodrell, one of my favorite contemporary authors. I would also recommend the book, which you may find either under its original title, or retitled after the movie.
Woodrell is probably best known today for "Winter's Bone", which I have enjoyed immensely every one of the four times I have read it, and which was made into a pretty good movie that was the talk of the Sundance festival, received a few Oscar nominations, including one Oscar, and which gave a start to Jennifer Lawrence's acting career.
Something tells me that more of his books will be turned into movies. He is one of the best writers going today. "Tomato Red" and "Winter's Bone" are his best books, in my opinion, but he has yet to write a bad book.