Ponnumani and Chinthamani are childhood sweethearts. Chinthamani goes off to pursue education in the city, but they remain devoted to each other. They decide to marry once her exams are over. However, Ponnumani finds her in a mentally unbalanced state in the railway station when she returns.
Acting
Soundarya's devastating transformation scene
Direction
Udayakumar's brutal pivot from romance to tragedy
Score
Ilaiyaraaja's score weaponizes your tear ducts

Director
R. V. Udayakumar
Trivia, insights & behind the scenes
R. V. Udayakumar had just come off the massive hit Chinna Thambi and deliberately chose this darker follow-up to avoid being typecast as a comedy director.
The railway station climax became a template for Tamil melodrama — the visual of a lover waiting in vain while trains pass by was directly referenced in later films including Paruthiveeran.