After five years of living without her husband and child, loneliness begins to eat away at her heart. In the midst of 24-hour surveillance, her emotions start to waver. She lies to reclaim her identity as a woman. Her first lie: "I'm going to a friend's house." With those words, her relationship with her husband begins to change. Riding the train to the meeting spot, her mind drifts further from reality. As the familiar cityscape blurs around her, she allows herself to be held by a man who isn't her husband. Amid shame and hesitation, the married woman's heart gradually awakens back to life as a woman.