About the unexpected romance that occurs as Jin Moo Hak tries to steal an art museum from Kim Dal Ri. Kim Dal Ri, who was a visiting researcher at Kröller-Müller Museum and then becomes the director of Chungsong Art Museum. She is a character whose speech and actions are always classy and considerate. Dal Ri enjoys studying diverse fields such as art, philosophy, and religion, and she is proficient in seven languages. Jin Moo Hak, whose family grew a tiny gamja-tang (spicy pork back bone stew) restaurant into the global food corporation DonDon F&B. Although he is a director of the company, he is far from intelligent and was always ranked last in his class when he was in school.

Park Cha O Reum works as a rookie judge. She is in her mid-20's and follows "an eye for an eye" principle. She does not accept prejudice or blindly follow authority. Dealing with cases, she and her colleagues, including Im Ba-Reun, grow as persons.

Marrying a king guarantees a turbulent life. Shin Chae Kyung is the daughter of a powerful politician during the Joseon Dynasty. She falls in love with Crown Prince Lee Yuk, who lives under the tyranny of his half-brother, King Yeon San Gun. When Lee Yuk rises to the throne and becomes King Jung Jong, Chae Kyung becomes Queen Dan Kyung, who becomes caught in the cross-fires of different political factions as well as the jealousies between the brothers. When Dan Kyung’s own father stages a coup against the king, Queen Dan Kyung is dethroned only after seven days and expelled from the palace. What will happen to the love between the king and queen when they can no longer be together?