Since the start of your final year at university, your new history teacher seems to be targeting you. He marks your papers more severely, never misses an opportunity to humiliate you in front of the others and always seems to be looking for an excuse to keep you after his class. And here you are, once again, in front of your paper with a zero and a derogatory comment written in red on the back, but today it's all too much and you intend to confront him.