The wife of a painter complains that her husband ignores her whenever he is working on a picture. One day her husband unexpectedly goes to Paris to study and when he returns he works all the more. His wife sleeps with another man out of frustration and anger, but when she sees that her husband's painting is of her as a model of purity, she decides that she cannot go on.

Hye-yeong, now a financial success, returns from Germany to visit Shin-ho and his wife. She finds them in anguish over their son, Yeong-gyu, who was crippled in a recent fall. Hye-yeong pleads with the stubborn parents to allow her to take the boy to Germany for surgery.

Yeong-shin, the son of Shin-ho and Hye-yeong, cannot stop thinking about his mother who left him in his father's care while she went to work in Japan. Meanwhile, his father's business is failing and he finds it increasingly difficult to support his family.

Hye-yeong reclaims her son from the boy's father and moves back to Seoul where she starts a business with money that she believes came from her brother. It is, in fact, from Shin-ho--her ex-lover. Shin-ho is driven to backruptcy because of his generousity and his wife pleads with Hye-yeong to leave Seoul for the sake of her husband's piece of mind.

Hye-yeong had no idea that her lover, Shin-ho, was a married man until Shin-ho's wife and children arrive in town. She leaves him but reappears 8 years later asking him to take responsibilty for their child.

One rainy day, Cheol (Shin Seong-il), who is a lowly auto mechanic, and Yeong-hui, who works as a maid at the home of the French ambassador, meet by chance. Cheol has a great desire to succeed in life. He tells Yeong-hui that he is the son of a businessman and pretends to be the owner of a luxury sedan. Attracted by Cheol, Yeong-hui also pretends to be the French ambassador's daughter, and the two promise to meet only on rainy days, when she can hide her real identity by wearing an expensive French raincoat. Cheol and Yeong-hui continue to meet for romantic dates in the rain and their love deepens day by day. However, Yeong-hui's conscience is tortured by the need to keep lying, and she confesses the truth to Cheol. Unable to hide his disappointment and anger at the shock of having his hopes dashed, Cheol abandons Yeong-hui.