Major incident occurred! A popular idol was kidnapped and confined, then forced to make obscene videos, which are now being uploaded on the internet! The suspects are sexual offenders Ōsawa and Takahara! Furthermore, involvement of the legendary Mad Doctor, Miyasaka Seishirō, who is known as 'the man with the devil's finger' and is said to make women fall into a hell of pleasure with his sexual techniques, has been confirmed!! The crime investigator Mine Kanon, who is full of a sense of justice and has a passionate heart, and the scientific investigation team member Asakura Kaori. How will their fate unfold as they approach the core of the case!?