Jeong-suk works as a dancer to put her two younger brothers through college. She meets Yeong-sik, a lecturer at the college her brother attends, and falls in love with him. She lies to her mother-in-law that she is an elementary school teacher and marries Yeong-sik. Her past is revealed and Jeong-suk is kicked out of the house. But her virtues move the stubborn mother-in-law, and she returns to her home to live as a good wife and daughter-in-law.