A sad and troubled man finds a new job five years after the end of WWII, where he writes love letters for other people.
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.
In the northern province, two waitresses Mieko and Hanako from Tokyo, are missing somewhere near the River Kitakami. At night, the villagers of Shirayama gather round a blazing fire, and utter incantations while an old headman tempers a sword...
