Second part of an epic drama of war and its effects upon human beings, follows the fortunes of the Godai family from 1935 through Japan's invasion of China. Based on the novels by Jumpei Gomikawa, who also penned The Human Condition.

The final part of the trilogy. It is about a younger brother, Suekichi. He learned well the lessons that life taught his older brothers. Therefore, he does not think to study, but strives for material well-being alone. To make a career, he ruthlessly pushes his colleagues with his elbows. For him, the high ideals of trade union activists Jiro and Saburo are an example of old-fashioned thinking, naive behavior.

The second film tells about the life of matured brothers and sister Sato. Taro became a foreman. He saves every yen to fulfill his dream of building his own house with stone gates. Jiro continues to work in the transportation office, he dreams of getting married. Saburo faces a moral problem: in order to get a good position, he must answer the questions of the entrance test differently than his conscience tells him. At the exam, Saburo does not hide his views on life and is deprived of the promised position. Orie and Suekiti believe that he did wrong and betrayed his older brothers. But the anxiety in the Sato family is not limited to these events. Orie was being asked to marry a handsome, well-established young man, but she suddenly announced her decision to marry Tozaka, who was suffering from radiation sickness. Sato's peaceful home is falling apart...