Divorce talks by Takayuki (Tomomi Maruyama) have begun. Her partner lawyer, Yoko Tachihara (Mami Kurosaka), blames Honjo (Kiichi Nakai) for using her dirty hands to hunt down her wife. Honjo and Ninomiya (Yuki Izumisawa), who proceed with the operation according to the scenario, are horrified to hear the conversation between the couple in the closed room of Takayuki. It was a creepy one, 'Have you ever seen a corpse with a messed up head?' A lot of information was sent to the security camera video that Kanako (Yuki Matsushita) spread on the net. Naoto (Takahiro Miura), who is frightened that it is only a matter of time, decides to move overseas as instructed by Katagiri (Kenjiro Ishimaru). Honjo and Kanako regret to say goodbye and eat together. Naoto suffers from guilt every time the name of Ryosuke (Minato Masagaki) who died appears in a peaceful conversation. On the other hand, Honjo is appalled by himself who doesn't even understand Ryosuke's topic. And he begins to leave words to Haruka (Yuka) just in case that day comes. Meanwhile, Naoto received an email from an unknown sender. It was also sent to Kanako. There is a sentence saying 'I know the criminal' ...!