Towards the end of World War II, people in big cities are at the mercy of air raids and death by starvation. A desperate young mother leaves her 13-year-old twin sons at their grandmother’s house in the country, despite the fact that this grandmother is a cruel and bestial alcoholic. The villagers call her “the Witch” because she is rumored to have poisoned her husband long ago. Previously pampered, the twins must learn how to survive alone in their new, rural surroundings. They realize that the only way to cope with the absurd and inhumane world of adults and war is to become completely unfeeling and merciless. By learning to free themselves from hunger, pain and emotion, they will be able to endure future hardships. So they begin their own series of studies: they fortify their spirits by reading the Bible and learning foreign languages. They practice every day to harden their bodies and minds. They hold their hands over flames, cut their legs, arms and chests with a knife and pour alcohol right on their wounds. They desensitize themselves to insults and learn to ignore the more insidious appeals of sentiment and love. The twins keep a written record of all they have witnessed during the war, Le Grand Cahier…