Sometimes They Come Back

Sometimes They Come Back is a TV movie starring Tim Matheson, Brooke Adams, and Robert Rusler. A man and his family return to his hometown, where he is then harassed by teenagers who died when he was a kid.
Desperate for a job to help him support his family, Jim Norman takes a position teaching high school in the town where his brother was murdered in front of him by teenage bullies twenty-seven years before. The teens who committed the crime are long dead, but now the kids in Jim's new class keep dying and being replaced by new students who look like the deceased hoodlums.