In the summer of 2007, Gahye realizes that her younger brother Gwanghyeon is the class president. She is planning to steal a motorcycle and sell it with her friend Gangseop so she could buy her brother a hamburger on the last day of school before the summer break starts.
Young-Joo (Park Yoo-Na) is a member of the national female curling team. She begins to experience ringing in her ears and this causes her to become a substitute player. Young-Joo travels back to her hometown. There, she meets Sung-Chan (Kim Min-Suk). Young-Joo had a crush on him in the past....
Tango at Dawn reflects on the relationships of three women working in a factory, and their relationships and attitudes in life are portrayed by their very different personalities.
