The story of the journey of married couple up the social latter. The husband is professor at Seoul National University who is running for the National Assembly, and his wife is a painter.
Minho (35 years old) works as a counselor at psychological counseling center operated by the ward office. His daily psychological counseling with the local residents, most people come to tell him their worries and ask for personal advices. One day, Minho returns to home and tries to clean up his room and finds a scribble note in the detergent box, note that someone who had lived seems to have left.
Jung-Jin is a criminal profiler and he came from the FBI in the United States. Yoo-Min is a detective and he graduated from the top police university, but he is more interested in women then arresting criminals. Jung-Jin and Yoo-Min are called to the special investigation headquarter for a secret meeting. There, Jung-Jin and Yoo-Min receive an order to take down the boss of a criminal organization. The crime boss, with the help of people in power, appears untouchable.
A man and a woman, despite hardly met before, they have been suffering the same dream and the same deja vu. A magnetic force leads them to Andong, the historic elegant city, and they find the anonymous woman’s 450 year-old letter in a museum. A fantastic melodrama about love transcending time and space.