A half brother and sister work at a hotel in Hakone respectively as a porter and a souvenir shop clerk. They are close. One day a woman named Hasegawa checks into the hotel in order to recuperate in a calm environment with fresh air. She is the mother of the store employee. The mother and daughter were separated due to the Kanto earthquake. The girl was practically raised by her older half brother.

Hideko Takamine
as Yuri

Akira Kishii
as Yatahachi

Chizuko Kanda
as Fujiko

Sachiko Murase
as Mrs. Hayakawa

Kazuko Enami
as Woman Hiking

Hiroshi Imaizumi
as Kengo Mizutani

Toshiko Itō
as Mrs. Mizutani

Hinako Katagiri
as Sueko Mizutani

Hirokuni Koyama
as Jinkichi Mizutani

Shoji Maruyama
as Bellboy Yamada