Season 4
Special Investigation Nine
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.
Épisodes

Gray Suspect
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.

Murder Designer
Synopsis indisponible.

Best Day
Synopsis indisponible.

Prayer
Synopsis indisponible.

Killing Blueprint
Synopsis indisponible.

Cursed Picture
Synopsis indisponible.

Murder Puzzle
Synopsis indisponible.

Hedgehog in a Locked Room
Synopsis indisponible.

Flying Suspect
Synopsis indisponible.

Episode 10
Synopsis indisponible.

Episode 11
Synopsis indisponible.

Episode 12
Synopsis indisponible.
Episode 13
Synopsis indisponible.







