Arul (Arul), who works in a mill, is the youngest of four brothers in a family of goldsmiths. Once, Arul's brother stole a chain due to financial circumstances. As Arul had taken the blame for it, he was labelled as a "thief" and seen as a black sheep by his father. Thus, he vows never to make a gold ornament ever again. Kanmani (Gayathri), who moves into the opposite house, begins by playing tricks on him, but eventually falls for his character. Arul doesn't believe in love, and keeps his distance from her. One day, when Arul's father scolds him in the temple,