Haruka (Yuka), the wife of Honjo (Kiichi Nakai), is worried about her strange son Kazuya (Shu Miyazawa) these days. Honjo, who is all about himself now, doesn't feel like it, and Haruka rarely shouts, 'Is he still a father !?' The next morning, Honjo walks to the station with Kazuya. There was almost no conversation, but when I came to work in a good mood because I had done something like a father for the first time in a long time, there was a figure of the person I didn't want to meet the most. It is his father Shogo (Akira Kubo) who left his family when he was young. Honjo roughly repels Shogo, who has come to see him at a glance. The suicide note of Mayama (Takashi Kobayashi) was forged by nurse Saori Inoue (Kana Harada). Saori says that if she wants to get rid of the charges against Honjo, she must win the custody of her daughter. Honjo accepts her transaction, but her defense is selfish, ignoring the feelings of her parents and children. Ninomiya (Yuki Izumisawa) is worried that Honjo may not understand the feelings of parents and children. One night, Honjo suddenly gets lost only on the day when she promises to eat out with her family for the first time in a long time.

Haruka (Yuka) went to pick up Honjo (Kiichi Nakai) who was drunk at Kanako (Yuki Matsushita)'s house. Awkward air flows. Honjo, who had a fierce quarrel with Haruka for the first time, spends the night at her office. Honjo reflects on it in the morning. However, there is no bag. I forgot to go to Kanako's house. The bag contains Alzheimer's medicine that has not been revealed to the surroundings. Honjo is impatient. Meanwhile, Kanako, who came to deliver her bag in her abominable mood, feels her jealousy and envy when she sees Haruka surrounded by her children. However, Haruka was also worried because she didn't understand Kazuya's (Shu Miyazawa) feelings. Haruka consults with Tokieda (Reiko Kusamura) that she 'failed to raise her child.' Kazuya leaves the house feeling he was abandoned by his parents. At last, Honjo realizes that he has been caught up in the past and has not properly looked at his family today. Knowing that Kazuya had been bullied at school, he regrets that he should have listened more. 'Are you going to lose your son again?' ... Frightened, Honjo searches around the city at night.