An extraordinary road to emotional healing opens up for an selfish antisocial children's-book writer and a selfless psych-ward caretaker when they cross paths.

A story about a man employed in a psychiatric ward and a woman who is a popular writer of children's books. The drama tells the story of Moon Kang Tae, a community health worker at a psychiatric ward who doesn't have time for love, and Go Moon Young, a successful children's-book author with antisocial behavior who seems to have never known love. After meeting, the two slowly begin to heal each other's emotional wounds.