Popular actresses Misuzu Kawanami and Maya Kawamura star together in this long-awaited lesbian suspense thriller. Misuzu and Maya, female agents of the Teito Investigation Bureau, have always shared a strong bond of trust—until one day, Maya suddenly vanishes without a trace. What first appears as a simple disappearance soon evolves into a larger pattern known as the "Mass Female Disappearance Case." Determined to uncover the truth behind her partner's abduction, Misuzu goes undercover alone, infiltrating the suspected organization. But the reality she confronts is beyond imagination. As she delves deeper into the conspiracy, she uncovers the horrifying truth: a secret matriarchal slave trafficking ring called "Yuri Unified State," created by lesbians, for lesbians, where women are turned into sexual slaves and breeding vessels. This film marks the arrival of a bold new suspense genre, fusing intense investigation drama with the dark allure of lesbian domination.