Dancing daughter

The film follows Su-hee, who is forced to abandon her studies due to her younger sister Jeong-hee's heart disease and her father's job loss. To cover medical expenses, Su-hee takes a job at a disco club run by Madam Kim, where her beauty earns her popularity.

The plot thickens when Su-hee encounters her father at the club, discovering complex relationships that lead to tragic consequences. After a confrontation, her father's sudden death in an accident leads Su-hee to vow revenge against her mother for her abandonment. However, the story takes a turn when Jeong-hee's successful operation leads to a heartfelt reunion among the three women, showcasing themes of love and forgiveness.