This film is one of a kind. I doubt anything of its kind will be made in my lifetime. Not with political correctness running rampant these days.
The film tells the story of Jennifer, a writer who goes country to try to write her first novel. She attracts the attention of some locals. They rape her in possibly the most brutal rape sequence in film. She survives, and seeks vengeance to match the crime.
If you find rape scenes difficult to watch, don't watch this film.