Evil in Clear River (1988)

Lindsay Wagner plays Kate, a devoted mother who discovers that her son's teacher, Pete Suvak (Randy Quaid), who also serves as the mayor of their small town, is spreading dangerous lies about the Holocaust, claiming it never happened and suggesting that Jews are involved in a global conspiracy. Determined to have Suvak dismissed from the school, Kate is taken aback when she realizes that the entire community supports him. Directed by Karen Arthur, this gripping drama is inspired by real events.