So Hee-jung

Seo-jin is a widower still grieving his wife's death. Then he receives the news that her long-lost younger sister, Yoo-jin, who went missing 25 years ago, has turned up. Unlike the rest of his family, who welcome her into their arms, Seo-jin feels that Yoo-jin is a stranger. (imdb)

This series tells the stories of desperate people who come by to eat a magical dish with the hopes of having their personal wishes granted, even at the expense of their own souls. (imdb)