The mother turned to alcohol as her daily life began to fall apart, triggered by her husband abandoning the family after his company went bankrupt and left them destitute. In her despair, she began to develop feelings for her son's close friend, and their relationship gradually grew more intimate. However, when her son discovered the affair, the sight of his mother shattered him with deep humiliation and shock. Yet, the mother soon found herself developing new emotions—this time directed toward her own son—and their bond descended into an even deeper, forbidden intimacy.