Sang-yeon is a confident, competent political reporter who lives a carefully planned out life. After a long wait, she gives birth to twin siblings. However, Ji-woo, the son is diagnosed with a second-degree developmental disability. That's when things change. Sang-yeon can no longer be the same person, and everything turns upside down.

Sang-yeon is a confident and talented political reporter who must achieve everything as planned. After a long wait, she gives birth to twins, but when her second child is diagnosed with a developmental disability, her life changes completely.