I just came back from watching One Last Note, a film by director Kaneto Shindo. It's part of a Japanese film festival at Berkeley's Pacific Film Archive.
Shindo literally wrote and directed hundreds of movies in his career. His heyday was in the 1940s; One Last Note was his final movie, created in 1995 when he was 82 years old. I went to see it with my great aunt and uncle, who are both in their 80s, which made the watching experience a little more meaningful.
I expected it to be a slow burn, a contemplative look at old people, but it was actually pretty upbeat. The protagonist, Yoko Morimoto, is an older woman, a theater actor who likes to spend her summers at her mountain house near Karuizawa. She has great character—she's confident, funny, driven, and kind. She hangs out with her housekeeper, a softer, more soft-spoken lady who ends up to have a much more complicated relationship to her boss than we initially expect. The two are visited by an old friend, a former actress who often shared roles with Morimoto—she's going senile, though, and her husband has to walk her through every step of everything. Nonetheless, the four friends have a really fun time together for three days—they sing, they dance, they fight an armed robber, and they win an award from the local police department. I won't say any more. I'm not exactly sure where you can catch this film next, but it's definitely worth watching.