Kye-na, an average woman in her late twenties, holds a steady job and a committed boyfriend, Ji-myoung. Yet instead of feeling content, she constantly faces uncertainty, confusion and anxiety. While struggling with personal relationships and life's woes, Kye-na finally embarks for New Zealand despite everyone’s dissuasion on leaving her home behind.

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.