While In Yeong and her classmates at the Seoul International Arts Company are performing overseas, In Yeong's mother tragically dies at home in Korea. In Yeong remains bravely resilient during the difficult first year of mourning. Threatened with eviction as a result of overdue rent payments, she secretly moves into the building of her dance school. Seol A, the head choreographer, discovers In Yeong's hideout and reluctantly takes her into her home. The company's 60th-anniversary performance is coming up, and Seol A feels pressured to put on a flawless show. Meanwhile, In Yeong becomes the target of envy and bullying from the ensemble's top dancer. Gradually, In Yeong and Seol A learn to reconcile their expectations with reality and find unexpected comfort in each other's company.