Chakka Gopan is a house boat owner. Gopan has three brothers who spend all their time sleeping. They are absolute lazybones who doesn't believe in working. As a sport they indulge in feuds, and since many people are scared of bullying trio, they try to settle the score with their sweet-tempered little brother Chakka Gopan.
Kainakari Jayasree is a classical dancer. Gopan appoints her as the in-house artist, and they perform for the tourists who hire his boat. He tries to impress the foreigners with classical dance. Gopan falls deeply in love with her. How Gopan manages to marry Jayasree and make his brothers come on the right track, form the rest of the story.