I saw (*) a movie on an airplane flight that looked like it involved a student seducing or otherwise getting involved with a teacher. Eventually while the teacher was out of his house, the student kidnapped his wife, locked her in the trunk of a car, and bribed a junkyard's manager to crush the car without proper paperwork. Then she went back to the teacher's house and sent an email using their computer, from the wife to the teacher saying she was leaving because of the affair.
The actors were white, but obviously I don't know what language they were speaking since I couldn't hear it. I watched it more than one and less than 6 years ago.
What is this movie?
(*) but did not hear because I was too cheap to buy the proprietary headphones.