Ep. 10: Prisoners awaiting execution are killed during blackouts in a facility.
Aired on June 11, 2008

10
A correctional facility experiences a series of murders among inmates who are scheduled for execution. These killings occur specifically during periods of blackout, creating a chaotic and dangerous environment within the institution. The investigative team is placed under significant pressure as they must identify the perpetrator responsible for these deaths. They are constrained by a limited timeframe to solve the case and apprehend the culprit before the situation escalates further or more lives are lost. The urgency of the investigation is heightened by the volatile nature of the prisoners and the security breaches caused by the power outages.
Episodes
- Ep. 6 · Kinuko (Last Part)
- Ep. 7 · Wealthy businessman's fire death reveals inheritance left to unknown young girl
- Ep. 8 · The team investigates a fatal body modification ceremony to find the killer
- Ep. 9 · Elderly man sacrifices life to save woman from serial killer leaving asterisk marks
- Ep. 10 · Prisoners awaiting execution are killed during blackouts in a facility.
- Ep. 11 · Aoki investigates a murder in a small village where the body retrieval is obstructed.
- Ep. 12 · Investigation into teenage suicides linked to Maki's past killing of his best friend
- Ep. 13 · The concluding segment of the client assignment narrative
- Ep. 14 · A designer shoemaker's murder mystery centers on the clue of red high-heeled shoes.