What makes Sarah (Julianne Nicholson Julianne Nicholson) feel unacceptable is not the fact that she is lovelorn, but that her ex-boyfriend chose to leave her for no reason, which puzzled the serious and stubborn Sarah. Sarah is in deep trouble. Sarah is preparing her anthropology graduation thesis, and she combines this experience into her graduation creation, trying to dig out the strange ideas and ideas in men's minds in the form of short film interviews. Gradually, Sarah became aware of the amazing fact that she was frightened by the dark side hidden in the depths of people's brains and the uselessness and hypocrisy of communication between human beings. At the same time, Sarah found that there was such a big difference between herself in the eyes of others and who she thought she was.