Mme. Loisel is a common girl and she wants to be rich.
Mme. Loisel and her husband get invited to a party at a mansion.
Loisel is mad that she doesn't have a dress and jewelry so she can't go.
Mme. Loisel gets a dress, finds jewelry to wear, and attended the part. She was the best one dressed there. However, her husband wraps a garment around her and she didn't like the shabbiness. So, the go home and she is sad.
Undressing, she realizes that Mme. Forestier's necklace is missing.
After ten years of paying the dept Mme. Loisel one day sees Mme. Forestier at the park and explains everything. However, Mme. Forestier explained that the necklace Loisel wore was a fraud.