A Better Ending would be....
A better ending would have been to find the boy dead at the end...somewhere not far from the school. It would show that he was obviously killed shortly after the kidnapping and that Mr. Stannard had done the right thing.
It could still fade out with the servant/deacon saying something spiritual, or another character saying something about them being caught and killed/brought to justice (referring to the bounty money).
This ending is too sappy for my taste. Yeah I understand it was a 50's mainstream movie so it was expected. I gave it a 6. Liked the TV scene with the money on the table and the great speech by Ford.