Sang-Hyo, a young painter, obtains a portrait of faceless woman whose figure fascinated him during the reign of King Ko Jong of Song dynasty. As Baek Yeon-Hyang asked him to help her because she was ran after by Devil King's right hand, he defeated the man with his precious sword, a family treasure. Sang-Hyo and Yeon-Hyang feels love each other but she disappeared promising to come again in the future. Sang-Hyo painter her face in the portrait of faceless woman. While Yeom-A, who loves Sang-Hyo, was raped by a bandit and comiited suicide. Therefore Yeon-Hyang, a 1,000-year-old fox, and Yeom-A's straying spirit love him at the same time. Despite the Devil King designed to marry her, Yeon-Hyang left her promise to be Sang-Hyo's wife after she reincarnates into a human being 18 years later