Bae Il-do, grown up in a country unappreciated, ran away from home and works as a taylor. His wife also went through a lot growing up under the step mother's harsh treatment then working as house keeper and hostess at a bar. She met Il-do accidentally, lived together and ended up having a child with him. Gong-rye gets between them having an affair with Il-do while working sewing machine at a factory. Their secret meetings take place on the night train on the pay day and their secret did not last. His wife gets jealous and it is time for Il-do and Gong-rye to part.