Private detective Takesaki begins investigating the disappearance of married women Ayano Kato and Mio Kimijima. His attention turns to a man who once worked as a condominium manager. One day, Takesaki witnesses the man having a friendly conversation with Mrs. Kato, sparking his curiosity. However, upon contacting the former manager, Takesaki gradually falls under hypnosis and loses his free will. As the brainwashing progresses, the information he possesses becomes increasingly distorted. Losing his pride as a detective, his relentless pursuit of the truth delivers a profound shock to the audience.