Only the Cat Knows (2019)
Original title: 初恋～お父さん、チビがいなくなりました
Only the Cat Knows is a 2019 Japanese-language drama movie directed by Shotaro Kobayashi, with a running time of 1h 44m. It stars Chieko Baisho, Tatsuya Fuji and Mikako Ichikawa.
Masaru and Yukiko have been married 44 years. They have three children who live independently from them. Masaru and Yukiko enjoy their peaceful days, but, one day, Yukiko tells her daughter Naoko that she wants to divorce Masaru.