Rin takes English class with Russian teacher at a small school on top of the hill. She gets anxious seeing other students quitting the class after hearing the news about Russian invasion in Ukraine.

Jing, a woman living in Taiwan, visits Japan after receiving a letter from Kasumi, who once had an affair with her father. As she spends time with the now-ill Kasumi, their quiet conversations lead her to confront her father's hidden emotions—and her own long-buried loneliness.

Jing, a woman living in Taiwan, visits Japan after receiving a letter from Kasumi, who once had an affair with her father. As she spends time with the now-ill Kasumi, their quiet conversations lead her to confront her father's hidden emotions—and her own long-buried loneliness.

Jing, a woman living in Taiwan, visits Japan after receiving a letter from Kasumi, who once had an affair with her father. As she spends time with the now-ill Kasumi, their quiet conversations lead her to confront her father's hidden emotions—and her own long-buried loneliness.