Police officers Yanagida and Onanishi arrive at a house where three family members are found electrocuted to death.
A young lady is physically restrained in an abandoned building. A mysterious man orders his aide to kill the lady.
Honma and Ichinose keep tracing the whereabouts of a kidnapped runaway girl, but they are stopped by the kidnapper.
Sayaka posts “I want to die” on her social media one night and disappears from the police dormitory the next morning.
Detectives Maruhashi and Nemoto enter a VIP room in a closed club to arrest a drug dealing group which sells stimulants.
A lady is found dead in a park. CCTV shows that a male suspect kills her with a shovel and buries her in the soil.
Honma, Ichinose and Okiwa have been taken hostage by two suspects who want to clear their father’s name.
A suspect assaults a police officer and steals his gun. Later, using the stolen gun, the suspect robs and kills someone.
Honma and Ichinose restart an investigation to catch the true culprit of a series of murders committed nine years ago.
The video in Fuyumi’s old phone not only shows Katanosaka burying a girl alive, but also other shocking scenes.