Tora-San's Cherished Mother

Tora-san returns home because his sister, Sakura has given birth to a son. He reunions with Professor Tsubouchi who taught him English when he was a student, but it is actually Natsuko, the beautiful daughter of the professor, who attracts him. Upon hearing that his mother, whom he has not met since his birth, lives in Kyoto. Tora-san decides to go to see her. To his great shock and disappointment, she is the owner of a disreputable house. When he returns to his native town again, another shock falls on him: professor Tsubouchi has died and Natsuko is marrying a doctor...