Plot
With great pride in their relationship, Ji-Seok and In-Ju have a happy life. Moreover, their son, Dabin, born amidst pain and ecstasy, adds to their happiness. One day, however, Inju is on the way to Jiseok's office to hand him documents when she craches with a dump truck. Fortunately, Dabin is not injured, but Inju dies. A year later, Jiseok attempts to commit suicide, becuse he has been feeling guilty and lonely. Inju, the ghost, reappears before Jiseok. Jiseok becomes happy again although he is the only one who can hear and see her. He becomes revitalized by Inju but their relationship does not last long due to the conflicts between them. And at that moment there comes a woman who truthfully loves Jisoek...