A story depicting Rina, a cool and beautiful public security investigator, as she confronts a massive evil lurking within her own organization. After being forced with a powerful aphrodisiac injected through her nostrils, Rina is transformed into an inhuman, animalistic slave. Enduring merciless and brutal torment, she struggles to preserve her crumbling sanity. Her battle against humiliation and suffering forms the core of this intense narrative.