Plot & Details
Renowned Zen prosecutor Seizaki is conducting an investigation into an illegal medical investigation, in which, in his opinion, a pharmaceutical company and a city university are featured.
One day, at the scene of an investigation, he finds a folder that once belonged to an anesthetist named Shin Inaba, and discovers bloodied hair, skin samples and a strange note in it that says the only letter is “F”. As the investigation progresses, Zen realizes that it is dealing with a conspiracy related to the upcoming elections. The detective seems to be getting closer to the answer. Or not?