During the Qing invasion, a love story unfolds between a noblewoman and a mysterious man in Joseon. Yu Gil Chae is a well-bred woman from a good family, who is proud and believes that all the love of the world belongs to her. However, after experiencing the turmoil of war, she becomes someone who truly falls in love with a man. Lee Jang Hyun is a mysterious man who appears suddenly. He has a dark side and is a complex character that he cannot explain to anyone with his natural acting. He doesn't give his sincerity to anything because he loves nothing, but after meeting a woman, he opens the door to an unexpected fate.