Where to Watch Blue River (1995)

The quietest towns always hide the ugliest secrets.

Edward's father walked out on his family years ago. In the years since, his mother has become a fundamentalist Christian and fallen for the school's self-righteous principal, Henry Howland. When Howland begins to mistreat Edward's mother, Edward's troubled older brother decides to get revenge. Now, Edward must protect his family from his brother's wrath.