Shyam and Siva are happy-go-lucky youngsters who see the world as their oyster. The two college-goers are the most popular in their campus. They are up to every trick in the book. But unbeknown to anyone, the two work in the night so that they can be happy in the morning. In the college, they carry out their fun and games on a newcomer Aparna. Aparna, however, happens to know the new principal Snehalatha very well.