Ha Chae-Yoon is a crisis negotiator for Seoul Metropolitan Police Agency. She faces off against Min Tae-Koo who has kidnapped his boss.
Mysterious things start to happen to an ordinary school, as seen by the students dreams happen in reality.
Returning home and finding his town drastically changed, a former soldier falls in with gangsters.
When you disobey your parents' wishes and marry someone they don't approve of, can you go back home again when the marriage fails? Jung Jae In has no other choice but to return to her family home, despite being disowned by her father, Boo Sik, for marrying a divorced man with a daughter. But she brings her stepdaughter Eun Soo and her daughter Hyun Soo back to the picturesque countryside of the Kangwon Province when her husband Tae Sub is imprisoned after his business goes bankrupt in Seoul. Jae In returns to Seoul and hocks all of her possessions to bail her husband out of jail. On the day of his release, a mysterious woman meets her husband and leaves with him.
The drama tells the story of the life of Dae Jo-yeong, also known as the founder of the kingdom of Balhae, from birth to his death.