An honest cop tries to bring a lot of positive changes in a city which is polluted by a goon’s actions.

The protagonist, like most people, has positive and negative thoughts; however, in his case, the negative thoughts take on a life of their own.

Ramachandran, an IAS aspirant, keeps getting into difficult situations because of his id, Nambiyaar, who ends up creating havoc in his relationship with his parents and Saroja, the woman he loves.