| Director | R. V. Udayakumar |
|---|
Ponnumani and Chinthamani are sweethearts who spend their childhood together in a village. Chinthamani goes off to pursue an education, but she and Ponnumani remain devoted to each other. Kathirvelu, who dotes on Ponnumani wants to see them happily married.
It is decided that they would marry once Chinthamani's exams are over. Ponnumani, who has been waiting all his life for this moment sets off eagerly to receive Chinthamani at the station. He is shocked to find her in a mentally unbalanced state.
Later on he learns that Chinthamani has been brutally molested by Uday Prakash and is pregnant, which results in Kathirvelu's death. Though overwhelmed with grief, he tries to arrange Chinthamani's marriage with the rapist. When the latter shows no remorse for his act, and tries to kill Chinthamani, Ponnumani kills him and is sentenced for 5 years imprisonment. He is reunited with childlike Chinthamani and her daughter.