Manikkam loves Mythili, who only uses him to fulfil her self-interests. A writer, also named Mythili, learns of Manikkam’s sacrifices and his devotion towards his lover, and falls in love with him.

Simbhu (Silambarasan) is elected college chairman after he beats Charmi (Charmi), the daughter of Ravishankar (Radha Ravi), a minister. Predictably, the two soon fall for each other, though they never directly reveal it. But when Ravishankar comes to know of the love affair, he is staunchly against it and is willing to go any distance to make sure that it never succeeds. At Simbhu’s house, his father (Prakash Raj) mentally tortures his wife (Seetha), since he suspects her of having an affair with her ex-lover. Outside home, Simbhu is helped by Vakkeel Dada (T. Rajendar), a lawyer who makes sure justice is served whatever the means.
The movie deals with the oldest of stories – the poor boy-rich girl love story – and makes no attempts to treat it in a different way or in an interesting manner. It follows the typical sequence of events in such stories.

One Advocate sends an innocent man to the gallows. The innocent man’s wife loses her sanity while his two small children are left to fend for themselves. The son grows up to be a lawyer who then beats that advocate in his own game.