Seibei Iguchi leads a difficult life as a low ranking samurai at the turn of the nineteenth century. A widower with a meager income, Seibei struggles to take care of his two daughters and senile mother. New prospects seem to open up when the beautiful Tomoe, a childhood friend, comes back into he and his daughters' life, but as the Japanese feudal system unravels, Seibei is still bound by the code of honor of the samurai and by his own sense of social precedence. How can he find a way to do what is best for those he loves?
In Nagasaki, Tora-san and an acquaintance help an old woman who has fallen and injured herself. She invites them to her home where the three share a night of eating and drinking. The old woman's health deteriorates and she dies. At her funeral, Tora-san falls in love with the old woman's daughter, but winds up acting as a go-between for her and a young law student.
A war widow determined to clear the name of her disgraced husband, who was court-martialed for desertion and executed. Official records have been destroyed, and the ministry that distributes benefits continues to deny her a pension. Twenty-six years after the war, she seeks out four survivors of her husband's garrison. Each tells a dramatically different story about her husband's conduct, but she is determined to learn the truth.