Dong-baek is a single mother. When a potential new love enters her life, she finds ways to defy the social stigmas surrounding her.

Two women working in the same industry with the exact same name keep getting their lives entangled both professionally and personally.

A family must deal with the unresolved emotions and misunderstandings that deeply affect their relationships with each other. From the mother that wants to graduate from her marriage, to the daughter who discovers her husband's well-hidden secret, the family must learn to rely on and communicate with each other.