Harada Chizuru, a cabin attendant for Japan Air Classic, becomes the object of obsession for Yoshioka Yasuzo, the powerful president of the Yoshioka conglomerate that dominates her airline. Mistakenly believing that Chizuru's in-flight service is a personal gesture meant solely for him, Yoshioka's infatuation quickly escalates into a possessive fixation. What begins as one-sided desire transforms into a controlling obsession, leading him to take drastic measures to keep her for himself. His actions spiral into kidnapping and confinement, subjecting Chizuru to intense psychological torment and deep humiliation as he asserts his dominance over her life.