The truth is revealed, An (Yeye Nhat Ha) is afraid of being convicted, so she gathers her things and plans to run away from Mr. Manh's house. Truc (Le Tam Trieu Dang) discovers and stops An. She takes her sister's place to confess to Mr. Manh, asking him to forgive and be tolerant of An. Mr. Manh once promised to fulfill one of Truc's wishes, so he decides to forgive An, not report An to the authorities but forces An to leave his house immediately.
Truc asked for her sisters to stay a few more days to wait for An to calm down and get better. Mr. Manh and Thinh (Bach Cong Khanh) agreed.
Always worried about the promise of the past, now that everything was clear, Thinh officially expressed his feelings to Truc, wishing to marry her. Although he had never stopped loving Thinh, but before Thinh's sincerity, Truc refused.
The reason is because she cannot overcome her own inferiority complex towards Thinh's family. As an older sister, she also has to take responsibility for the bad things An has done to his family.
In this situation, she could not abandon An to find her own happiness. Truc planned that in a few days when An got better, she would return to her hometown with An, temporarily living in the old hut, the sisters would rely on each other. An was now Truc's only biological child, she would fulfill her duty as an older sister and believed that she could help An change.
An heard Truc and Thinh's conversation and questioned her conscience. She remembered the old days when Truc always loved, protected, and defended her from the harshness of Mrs. Mai (Thanh Hien). In An's dream, Mrs. Huong (Van Phuong) visited her daughter and advised An not to pursue ambition for things that do not belong to her. If she knew she was wrong, she should have the courage to correct her mistakes.
Calmly thinking about everything, An truly realized her sins. If she had listened to her mother's advice and settled down to marry Ty (Hoang Nguyen), she would have had a happy family now.
It was hatred, greed, and jealousy that made her go this far. Now she realized the deep love between her brothers when her sister did not abandon her. An also apologized at Bao's altar. It was she who took advantage of him, pushed him onto the wrong path, and then suffered a tragic end.
In another situation, Mrs. Tu has gone crazy after all the events. Before that, she stabbed her son with her own hands, causing Bao to die...
The film airs at 8:00 p.m. from Monday to Saturday every week on THVL1 channel.