Kyung Min is a
single mother working for a business consulting firm. Her
only cares are her job and her daughter. The father, Eun
Suk, left Kyung Min before he ever knew that she was
pregnant, and Kyung Min has had to raise her child alone.
Now entering her
forties, Kyung Min discovers a void in her life: she has
not been in love for a long time. Her age causes her to
avoid hope, but one day, she meets a new colleague: Yong
Woo. A young man in his twenties, Yong Woo is cheerful and
positive, and his respect and liking for Kyung Min slowly
changes to love. But as the older woman and younger man
begin their affair, Eun Suk returns to Seoul from London
for the first time in 15 years...