Billa, a powerful outlaw with a long list of enemies, kills Rajesh, a member of his gang, after he quits the criminal life. But Rajesh's fiancee and his sister pledge to take revenge on Billa.
Dr. Ramesh is accused of killing his sister's husband, Bhaskar. However, while hiding from the police, he comes across his childhood love Janaki, who decides to help him.
Thanigachalam manages to save Meena from committing suicide. Meena reminds him of his late daughter Uma. Later, Meena tries her best to console Saker who is mourning Uma's death.
When Sattanathan, a corrupt lawyer, forces Vadivambal to marry his brother, a Chokkalingam Pillai arrives to rescue her and expose Sattanathan's activities.
Anand, a popular singer, relentlessly pursues a girl called Latha. When he manages to win her heart they decide to get married but misunderstandings creep in, leading them to split.
After killing an officer, Raghunathan leads an isolated life. Just before his daughter's marriage, he meets his rival Sundaram who threatens to expose his secrets.
