Publisher's Synopsis
The dream masterpiece of Hideo Yokoyama, who is highly praised in the Japanese literary world as "Matsumoto Seiharu of Heisei"! Winner of the Suntory Mystery Award! The suicide case fifteen years ago turned out to be a murder case; however, there are only 24 hours left before the deadline - a Japanese drama adaptation starring Takaya Kamikawa! As the police held a lively New Year's Eve banquet and everyone was intoxicated with wine, a young detective suddenly handed over a note. It was reliable news from the Metropolitan Police Department - a female teacher's suicide fifteen years ago was actually a homicide. It was pointed out that the murderers should be three students who sneaked into the campus that night.
