Maheshwaran and Nandhu are friends. Maheshwaran is infected with AIDS and he does not want other people to know about it. - Not even Nandhu. Nandhu persuades Maheshwaran to marry, like any friend would. Maheshwaran finds out an excuse every time. It reaches a stage in which he should either marry or confide what’s wrong. He decides for the former – He marries Priya.
Priya, like any other girl, comes with a lot of dreams of making a home. She is that absolute female; men would die to make their own. Maheshwaran falls in love with her but decides to stay away considering his venomous body. Priya never understands what’s wrong and eventually gets fed up and stoops into a dark and dull life. She befriends Nandhu. Their relation grows to an extent that Maheshwaran is no more required. Nandhu visits her frequently while Maheshwaran is not at home. Priya gets pregnant.
Maheshwaran finds out what’s happening. His ego and pride are hurt. And he is all set to seek revenge in the weirdest of ways.