Not a lot of people have seen this one. It's like a lot of other films about teachers in an uphill struggle against apathetic or difficult students. They all seem to be set in inner-city environments, but "Conrack" has a different approach - it takes you down south, out to an isolated island just off the coast of South Carolina. It helps that this is a true story (or as true as a film adapted from a book adapted from real life can be).
Martin Ritt was a very good director, known mainly for "Hud", which he did about ten years prior. Jon Voight has never been more charismatic than this, he's like a shining beacon of inspiration throughout the film. You really believe that he believes every word he is saying, and that adds a ton of weight to his character. I really enjoyed Hume Cronyn here, he's somehow mischievous without being friendly, serious and a little bit mean. It's a great characterization.
The passion in Voight's sparkling eyes seems to be more than what carries the film. It's a great story, and a fantastic reflection of Pat Conroy's writing. The story is powerful, convincing, and exceptionally inspiring.