One of the entries for m.brown's Mt. Rushmore blogathon was Getter's four of Sam Rockwell characters with great beards. A Single Shot was number one. There were several pictures and that beard was basically porn --if you are into beards-- hence I watched the movie.
With his wife (Kelly Reilly) and kid gone --she took the kid and left, they ain't dead-- and his father dead, John Moon (Sam Rockwell) is depressed, lives in poverty and feeds himself by hunting deer. One day he accidentally kills a woman (Christie Burke), he decides to tell nobody and takes the huge load of cash he finds in her car since he is desperate to get his wife and kid back. Unfortunately, the money belongs to some criminal (Jason Isaac) and John not only will have to fight for his family but for his life.