
Genius investigator Keith Flick rejoins the royal police force just as serial killer "B" emerges. Mysterious youth Koku may be an ally, or a target.
In the United States
Availability data byJustWatch, opens in a new tab
All options, opens in a new tabSeason 2, 6 episodes
Episodes
Ran for 2 seasons and 18 episodes (2018 to 2021)
Music
Music by Yoshihiro Ike