Editor
Restaurant owner Kenji Nagata has been stabbed to death. When the police begin an investigation, a bag of human bones is discovered in Nagata's car and Detective Kajikawa asks anthropologist Kumiko Misaki to perform an examination. She discovers that the deceased was a man in his mid-twenties and that he died more than 15 years ago. Meanwhile, suspicion for Nagata's murder falls on his apprentice chef Ryohei Miyamura due to the murder weapon being a kitchen knife. Afterwards, Miyamura breaks into Kumiko's lab, but manages to escape...
Editor
Reporters Takehara and Tsumura Aki work for the magazine "Shukan Dodongo". Their chief editor tells them to monitor Okase Shohei who is an ex-bureaucrat and was recently released from prison. 7 years ago, Shohei was arrested for embezzling 1 billion yen. The investigation seven years ago was able to track down 700 million yen but unable to locate the remaining 300 million yen. Now, the chief editor is sure Shohei will go to wherever the remaining 300 million yen is hidden.