
Season 4
Overview
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

1. Gray Suspect
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.

2. Murder Designer
2021-04-14
No overview available.

3. Best Day
2021-04-21
No overview available.

4. Prayer
2021-04-28
No overview available.

5. Killing Blueprint
2021-05-05
No overview available.

6. Cursed Picture
2021-05-12
No overview available.

7. Murder Puzzle
2021-05-19
No overview available.

8. Hedgehog in a Locked Room
2021-05-26
No overview available.

9. Flying Suspect
2021-06-02
No overview available.

10. Episode 10
2021-06-09
No overview available.

11. Episode 11
2021-06-16
No overview available.

12. Episode 12
2021-06-23
No overview available.
13. Episode 13
2021-06-30
No overview available.