Rio, a happily married housewife living in a public housing complex, lived each day in peace. But one day, her husband, having failed to meet his sales quota, asked her to entertain his boss at their home. Agreeing to help, Rio welcomed the superior into her house. When her husband passed out drunk, the boss, using the unmet quota as leverage, threatened to fire him. Seizing the moment, he turned his attention to Rio's body and satisfied his desires. Believing she could keep it a secret and protect her husband, Rio remained silent—until unforeseen events exposed everything, revealing her betrayal to the building's caretaker and eventually to her husband. Her once-happy family life began to crumble, pulling her into a spiral of loneliness and despair.