Carrie is a 1976 American supernatural horror film directed by Brian De Palma from a screenplay written by Lawrence D. Cohen, adapted from Stephen King's 1974 epistolary novel of the same name. The film stars Sissy Spacek as Carrie White, a 16-year-old diffident teenager who is consistently mocked and bullied at school. Her peers are unaware that she possesses telekinetic powers. The film also featured Piper Laurie, Amy Irving, Nancy Allen, William Katt, Betty Buckley, and John Travolta in supporting roles.
The film was based on King's first novel by the same name. De Palma was intrigued by the story and pushed for the studio to direct it while Spacek was encouraged by her husband to audition. It is the first of more than 100 film and television productions adapted from, or based on, the published works of King.
I really think the movie is more about bullying and mocking then about horror.