The fourth episode of the drama series "Unsolved Cases: Metropolitan Police Department Document Investigator Season 3" (TV Asahi, Thursdays at 9 PM), starring actresses Kyoka Suzuki and Yuina Kuroshima, aired on May 7th, and it has been revealed that the average viewership ratings (according to Video Research, Kanto region) were 7.6% for households and 4.2% for individuals.
"Unsolved Cases: Tokyo Metropolitan Police Department Document Investigator" is a mystery series in which detectives investigate unsolved cases using written documents as clues. It started in April 2018, and this is the third season, approximately six years later. Amid a crisis threatening the survival of the 6th Section (Document Deciphering Section) of the Tokyo Metropolitan Police Department's First Investigation Division's "Special Investigation Task Force," the brilliant detective Narumi Risa (Suzuki) and her younger superior, the new section chief Mutsu Hinako (Kuroshima), team up as partners to tackle difficult cases.
Episode 4 was about the 300 Million Yen Incident of the Reiwa era, in which a charismatic CEO was murdered while traveling in his car and 300 million yen in cash was stolen. Seven years later, a man who left behind the words, "The missing 300 million yen was supposed to be mine," is murdered...
