A young woman begins to doubt her father's faithfulness to her mother. She follows him and learns that he has a mistress in the country. But as she comes to know the other woman, the daughter finds that she sincerely likes her.

Hwa-seon visits her son in Seoul who is living with his rich in-laws. He resents her being there and treats her like a servant until she finally gets fed up with him and goes home.

An elderly couple, proud of their sons-in-law, are shocked to hear that they might be cheating on their wives. The couple are determined to get to the bottom of the rumors