For a month... My wife's body was taken over by a relative who was staying with us and we had sex with him, played him with aphrodisiacs... Hinata Tachibana

The movie revolves around a married couple whose lives are disrupted by a relative staying with them. The title suggests a supernatural or paranormal element where the wife's body is taken over, leading to a complex exploration of relationships, trust, and intimacy within the marriage. As the story unfolds, it delves into themes of desire, control, and the blurring of boundaries, all set against the backdrop of a seemingly ordinary family situation turned extraordinary.