Misumi Mikoto is a pathologist at UDI (Unnatural Death Investigation) Lab. She can’t stand neglecting unnatural deaths and believes there must be a truth behind the deaths. Team members that work with her are autopsy doctor Nakado Kai, recorder Kube Rokuro, clinical test technologist Shoji Yuko and UDI director Kamikura Yasuo.
They work on unnatural death cases and try to reveal the truth behind the deaths.
Native title: アンナチュラル
Also Known as: Annachuraru; Annatural
Screenwriters: Nogi Akiko
Directors: Tsukahara Ayuko
Genres: Suspense, Mystery, Medical, Investigation