葡萄牙哀歌 Fado majeur et mineur (1994)认领

　　Pierre, a middle-aged tourist guide, is the victim of a sudden failure : he does not recognize anything about him any longer. He goes back home and in his apartment he finds a mysterious young man who tells him he is here to avenge a young woman who has taken her own life. What share of responsibility does Pierre hold in this situation?