The story revolves around an insecure teetotaler named Sarathy Raman (Karunas), who feels bad due to his dark skin (his wife Vasanthi (Karthika) is fairer than him), which is often the butt of many jokes.

A doting brother gets his sister married into a nice family. A few months later, her husband sends her away. Disheartened, she comes to her brother who decides to restore peace in her married life.

An honest youth leader is irked by his corrupt-politician father and his political aspirations to become the chief minister by bullying the villagers. He decides to contest the elections and help the villagers but faces severe oppressions from his brother

A police officer investigates an accident involving a team of workers at a petroleum plant whose bus has fallen into a ravine.

Thangapandi, a villager, falls in love with Mayakka, a pretty woman. But Thangapandi’s father wants him to marry Rasathi, a relative.