Yukiko Makabe is the only female interrogator in a department full of men. Their job is to question suspects immediately after a crime, using interrogation skills and psycho-analysis to solve crimes.  As the only female in the department, Yukiko has a different perspective and style from her colleagues. This brings her success in her interrogations of suspects, but Yukiko continues to be troubled by an unsolved cold case from years ago.

The Interrogator Special

Yajima is released on parole after six years of imprisonment, and confesses her murder to the police immediately. Yajima refuses to tell all the truth until a live streaming interrogation is carried out.

紧急审讯室

Sachiko lost her parents at an early age and lived together with her only sister Nobuko who worked for a newspaper. Out of the blue, she is told that Nobuko is killed in an accident, but she simply cannot believe it because her sister had told her she was going to an entirely different place. She begins her investigations on her sister’s mysterious death with the help of Nobuko’s colleague and journalist Ryoichi. And when another colleague, Tomoe commits suicide, Sachiko has a gut feeling that a well-known figure is involved in the death of her sister...

Deep Sea of Tree

Following the showdown with his arch nemesis Ando, Detective Ango Ishikawa takes on a new case with his uncanny ability to communicate with the dead.

BORDER Redemption

Three months after the operation of the "Emergency Case Response Investigation Team" (commonly known as "Kintori") was suspended, under Kajiyama Katsutoshi (Tanaka Tetsushi), the director of the Special Investigation Headquarters for the 800 million yen robbery. , Kazuhisa Iwaki (Koji Okura), deputy director general of the Metropolitan Police Department, gave a top-secret order. Surprisingly, the fingerprints of a man found on the premises of a private house the other day match the fingerprints left on the cash truck that was robbed of 800 million yen! In other words, there is a high possibility that the person who died was the suspect in the 800 million yen robbery. Aiming to solve the case as soon as possible, Iwaki decides to "temporarily operate Kintori and call in the necessary personnel" as a special measure! Kajiyama is ordered to gather personnel immediately and carry out the interrogation of the residents of the private house.