Ænigma (1987) on Netflix

Plot summary

At St. Mary's College, a boarding school for girls located just outside Boston, Massachusetts, a lonely, gaunt, unattractive student, named Kathy (Mijlijana Zirojevic), becomes the butt of a cruel practical joke perpetrated by a gang of students and the hunky, but sadistic gym teacher, Fred Vernon (Riccardo Acerbi). Kathy is tricked into going on a date with Mr. Vernon, but when she overeagerly makes her move onto him in his parked car in the woods, the students appear in their cars to taunt her. Running away from several carloads of her tormentors, Kathy runs onto a busy street where she immediately gets hit by an oncoming car and is admitted to the local hospital in a coma. Kathy's strange mother, Mary, continues to gloom around the school in her capacity as a cleaner.

Some time later, a new girl named Eva Gordon (Laura Naszinski), arrives at the school where she is shown around by the stern headmistress Miss Jones, and given Kathy's old room. Eva becomes acquainted with several of the perpetrators of the stunt. It is soon revealed (to the viewers only) that Eva is Kathy. Eva has somehow been processed by the spirit of the comatose Kathy whom begins using supernatural powers of telekinesis and magic to exact revenge against all those involved in the prank that put her in a coma. The first victim is Mr. Vernon, whom asks Eva on a date.