The dealings at the embassy have given Daisuke an itch he can’t scratch, but the deeper he tries to dig, the more HEUSC blocks him with access walls. At a disciplinary hearing, the Second Division gets lightly chewed out before everyone playfully throws Katou under the bus.
No matter how things turned out, he should expect further punishment from the department down the road. Daisuke’s investigations end up crossing with those of elder detective Nakamoto Chousuke, who believes the company that built and smuggled in the jammer and gas is also related to a cold case he wants to solve before retiring.
Katou, who is forbidden from further digging into the embassy case, is hungry for a case, so accepts when Nakamoto asks for his help. When they fail to get any answers out of Imura, a company executive, Daisuke hacks her futuristic car and causes an accident.
By replacing her view of the road with the digital illusion she’d hit and killed a pedestrian, he’s able to arrest her for reckless driving and manslaughter.
Nakamoto watches through one-way glass while Daisuke tries and fails to get anything out of Imura. He’s able to get some strong reactions out of her from hacking into a company laptop, but it’s HEUSC who stops him dead in his tracks by refusing to crack open a highly classified file.
When Katou asks what Daisuke is up to, he gets stonewalled as well, a sign that while they’ve worked well together so far there are certain things Daisuke feels he must do alone. He’s not just keeping things from Katou, but Suzue as well, no doubt to try to keep them out of trouble.
When Katou sees that the case has gotten too personal for Nakamoto, who has taken to using less-than-kosher tactics to get what he wants, he declares he can no longer be a part of it. Despite being the black sheep of the department, Katou is still a rigid by-the-book guy when it comes to justice, and doesn’t buy Nakamoto’s self-serving justifications.
With that, he releases Imura, just when Nakamoto was minutes away from learning from her own mouth the connections between her company and the Kanbe family and her company. But when she starts her car—the one Daisuke had already tampered with—the battery explodes with her and an aide trapped inside.
I can’t believe Daisuke would murder to protect his family, so this must be something those who do have complete access to HEUSC were able to pull off. Both he and Suzue have admitted to HEUSC refusing their commands on grounds of insufficient authorization. But ultimately I think Daisuke is going to have to lower his own walls and accept help from his partner and relative. As for Nakamoto, the case he can’t let go of involves the murder of Kanbe Sayuri.
this case may be the focus of the show from this point on, and this was an episode that paved the way to a satisfying resolution. As for the episode as a whole, the fact it’s not a self-contained, open-shut case makes it a little less satisfying on its own. I’ll also always prefer human beings with motivations and qualities other than the pure evil of nebulous corporate specters.