Gangjae's normal family life is turned upsdie down when he falls for a young yoga teacher. Gangjae has got it all, a loving wife, adorable children, and a high-paying position. But he yearns for something more. When the teacher breaks off the affair, marrying another man, Gangjae longs for her, ten years on.

A Break Alone

Se-young stays alone and works overtime. Her lover, Hye-mi, visits Se-young's company and they have a date there. Suddenly, the new employee, Joo-ah, returns to the company.

Boss in Love

Juhee, a professor of theater, is diagnosed with a possible malignant tumor at the hospital. She goes back to school and tries to settle her affairs but many people come to her lab out of the blue.