Atsushi Ito, Toru Nakamura, Manami Konishi, Katsunori Takahashi
The tag between Kohei Taguchi and Keisuke Shiratori returns again! This time, the two tackle an "Unknown death society". When discussions of establishing an Ai (Autopsy Imaging) Center is projected, the police and forensics medicine academician hinder and the establishment committee cannot reach an agreement. Meanwhile, a man is found dead within the new MRI system. Who is the murderer? Why was this man killed? What is their motive? As the truth unravels, the shadows behind the current status of death investigation begin to take light. An unprecedented tale of medical mystery is born!