So-dol, serving a prison sentence after being accused of murdering his friend, gets a 7 day leave from the prison when his mother dies. As soon as he and the guard assigned to him arrive in the village, strange events begin to occur. A 5-year old corpse is discovered floating in the harbor and the entire seaweed harvest spoils. So-dal's guard begins an investigation and find that the supernatural is very real in this remote island.

Passing through a jail and a construction site, a young laborer meets a middle-aged man returning to Sampo after ten years' absence. Together, they track down a young woman who ran away from the restaurant she was waitressing at, but instead of turning her in for a reward, the trio decide to go on an adventure together.

Ha Dong, Kyung Nam Province in 1890. Choi Chi-Su's family is a grand land lord of the region from generation to generation. His mother Mrs. Yoon gives birth to another son Hwan after she was raped by Kim Gae-Ju when he is 10 years old. Later Hwan becomes a servant of Choi family but he falls in love with Chi-Su's wife and they flee by night. Meanwhile after a reign of 40 years of King Ko Jong, cholera prevails all over the country and years of famine follows it. While people suffer from natural disasters and diseases, one of Chi-Su's maternal relative Cho Jun-Ku and his wife make a plot to take Choi family's enormous wealth and strengthen the foundation for his status. In this chaos some villagers and Seo-Hee, Chi-Su's daughter leave their village for Buk Kan Do.

Gyu-hwa and Jin-wu are old friends with very different personalities. Their friend Mi-yeon used to be close to Jin-wu but when she grows up, she becomes a prisoner of Gyu-hwa's aggressive behavior. Gyu-hwa takes Ga-hi away from Jin-wu when he discovers that she comes from a wealthy family. But Gyu-hwa begins to have an affair with an older widow and begins to abuse Mi-yeon, the mother of his daughter.

Kim Pan-chok is assigned to work in the sales promotion department of Yumi Inc., a sweetener manufacturer. He falls ill after a heated sales war with Gammi Inc., a leading competitor and is hospitalized. He devises a genius plan while in the hospital.

While waiting to hear on a teaching position, Jong-hwan falls in love with Su-kyeong who, in turn, loves his poetry. They marry but, because Jong-hwan is caught up in his work and taking care of his mother and siblings, he fails to notice his wife's hardships or the fact that her health is getting progressively worse