Synopsis

After the disbandment of the Kintori team, Yukiko transferred to the Metropolitan Police Department’s “Special Crimes Investigation Unit.” Kajiyama Katsutoshi (Tanaka Tetsuji) became an administrator in the First Investigation Division, Hishimoto Susumu (Denden) became the head of the Licensing Section at the Driving License Examination Center, and Koishikawa Haruo (Kohinata Fumiyo) became an instructor at the Police Academy. Each member of Kintori continued to uphold justice in their respective paths. Meanwhile, in the New Year Special, the “worst case in history” occurs…!? As the year-end approaches, the body of a man suspected to be involved in the 800 million yen robbery case that Kaji had been diligently investigating is found on the premises of a private home. This incident causes a stir in the Metropolitan Police Department. Aiming for a quick resolution, they decide on a special measure: the “temporary operation of Kintori and the urgent summoning of necessary personnel.”

Responding to Kaji’s summons, Yukiko temporarily returns to Kintori. However, this case turns out to be more difficult than expected! The reason being, the house where the body was found is home to a family of super-legal experts. The family head is a professor at a famous university’s law faculty, the wife is a top judge at the Tokyo High Court, the eldest son is a partner lawyer at a major law firm, and there’s even a housekeeper who seems to harbor some secrets…!?

Not only is the truth behind the 800 million yen robbery case unclear, but the reason why the body was found in this house and the identity of the body are also shrouded in darkness. Can Yukiko and her team uncover everything while dealing with this formidable family well-versed in the law? The drama will deliver a gripping story with surprising developments that will leave the audience on the edge of their seats!