The 2011 Sundance Film Festival Audience Award Winner, "Buck" is playing this weekend at Maiden Alley Cinema. Directed by Cindy Meehl, this documentary tells the story of Buck Brannaman, a true American cowboy and sage on horseback who travels the country for nine grueling months a year helping horses with people problems. Todd Hatton speaks with Maiden Alley Cinema's film critic Larry Thomas about what makes this film extraordinary.