In a near-future Japan, the "National Safety Act," aimed at preventing crime, is enforced. Three women—Maiko, Kayo, and Kimika—whose quantified mind levels were deemed abnormal, are detained in a psychiatric ward as dangerous individuals. However, the facility is nothing more than a slave factory disguised as a correctional institution...

In a near-future Japan, where wearing "AI glasses" has been made mandatory, individuals whose "mind levels" are deemed abnormal under the "National Safety Act" are confined to psychiatric wards. The director and his team begin horrifying "human experiments" on Ryoko, an undercover investigator posing as a patient in the correctional facility.