Raghavan and Priya fall in love during a train journey, but both believe that the other is a Muslim and start pretending to be of the same religion. What happens when they realize the truth?

The driver of a Metro water lorry falls in love with a girl from a very affluent and powerful family, and faces objections and threats to their relationship.

An ambitious youngster who feels very strongly about brain drain, gets embroiled in a conspiracy, which borders on what they call, knowledge terrorism.