Da Ji and Dong Joo go to Woo Island to help an old woman with housework. Yoon Ho invites Da Ji to join him on a business trip to Japan.

Dong Joo is not happy to discover that Yoon Ho has invited Da Ji to Japan. Mil Hye is mourning the loss of her mother, and Yoon Ho finds himself tending more to his ex-wife.

Da Ji suffers from heartbreak, and her depression affects all those around her. Dong Joo's father begins making business plans without consulting the family.