Season 4 (2021)
New enemies appear to block the Tokusou 9. As in the past, the Tokusou 9 hold on to their belief that "the case will be solved at all costs" and put their all into solving cases.
Episodes: 13
Star Cast: Yoshihiko Inohara , Michiko Hada , Kanji Tsuda , Mitsuru Fukikoshi ,
Episodes List
Ep.1 Gray Suspect
Air Date: 2021-04-07
A young woman's stabbed body is found about 10 days after her death in a vacant store in a multi tenant building. The Tokusou team begin investigating, discovering her identity and the fact she promised to meet a man on the day of her death. Meanwhile, the suspect of a murder-robbery case is claiming he saw someone else do the crime.
Ep.2 Murder Designer
Air Date: 2021-04-14
Ep.3 Best Day
Air Date: 2021-04-21
Ep.4 Prayer
Air Date: 2021-04-28
Ep.5 Killing Blueprint
Air Date: 2021-05-05
Ep.6 Cursed Picture
Air Date: 2021-05-12
Ep.7 Murder Puzzle
Air Date: 2021-05-19
Ep.8 Hedgehog in a Locked Room
Air Date: 2021-05-26
Ep.9 Flying Suspect
Air Date: 2021-06-02
Ep.10 Episode 10
Air Date: 2021-06-09
Ep.11 Episode 11
Air Date: 2021-06-16
Ep.12 Episode 12
Air Date: 2021-06-23
