Tora-san 19: Meets His Lordship

Tora-san meets the direct descendant of Lord Muneyasu, Hisamune Toda and tries his best to fulfil his Lordship's wish. The Lord's son has been dead for years and since then he has been living in seclusion. Long ago, he opposes his son's marriage with Mariko, and then he cut off his relationship with his son.
Now, the Lord wants to thank his daughter-in-law for what she did, but he couldn't find her. So he asks Tora-san to help him. In order to please his Lordship, Tora-san helps him to find Mariko, but it turns out to be too difficult. However, a beauty suddenly comes to Tora-san's door and it is Mariko. The Lord has finally reconciled with Mariko, and he recommends Mariko to remarry, and take Tora-san as her husband!