A serial killer in a Ronald Regan mask is preying on the troubled students at a correctional high school for girls. New teacher Janet (Karen Witter) is troubled herself by violent visions of being buried alive and her inability to convince the school's headmaster, Gary (Robert Vaughn), and resident physician, Dr. Schaeffer (Donald Pleasence), that the missing girls haven't run away. As Janet's hallucinations continue, she begins to wonder if she herself is somehow connected to the vanishings. Wikipedia
A serial killer in a Ronald Regan mask is preying on the troubled students at a correctional high school for girls. New teacher Janet (Karen Witter) is troubled herself by violent visions of being buried alive and her inability to convince the school's headmaster, Gary (Robert Vaughn), and resident physician, Dr. Schaeffer (Donald Pleasence), that...