Big_5_code subtitles — Butterfly Sleep (蝶の眠り, 2017)

Storyline — Butterfly Sleep (2017)

Ryoko Matsumura is a popular writer in her 50's. She also knows that she has Alzheimer’s. Ryoko Matsumura begins to teach at a university. She meets a young Korean man in his 20's. They become attracted to each other.