Naoto (Takahiro Miura) who appears in the police to atone for his crimes without running away. However, it was Mikami (Takeshi Ohnishi) who was there. Mikami, who is colluding with Katagiri (Kenjiro Ishimaru), refuses to take it seriously, and Naoto, who is despaired, dazzles his whereabouts. On the other hand, Honjo (Kiichi Nakai) declares war on Katagiri and leaves the office. Ninomiya (Yuki Izumisawa) and Hatsuka (Mio Imada) follow Honjo. Honjo et al., Who investigate Katagiri, find that Katagiri was working at the prosecutor's office, which was in charge of the case of Mikuriya (Kenji Mizuhashi) at that time. It must not be a coincidence that Honjo and Katagiri, who were involved in the same incident and the same accident, worked in the same office ... I go to bow my head to let him. Ninomiya and Hatsuka go to the scene of the case in Karuizawa to investigate in detail in order to pass the request for retrial. Katagiri, who is wary of such movements, rumors on the net that Honjo is Alzheimer's disease. The world became a big fuss, and the press flooded into families such as Haruka (Yuka), Kazuya (Shu Miyazawa), and Hinata (Miyuko Ochii). Honjo was forced into a difficult situation ...!