As the film begins, Arivudai Nambi (Vijay Antony) is killed by his rivals, who fear their position would be threatened if he were to make it big in politics. Decades later, his son Tamilarasan (Vijay Antony) is accidentally drawn into the murky world of behind-the-screens politicking when he is jailed due to admitting to have hit someone on the road. Two gangster-type baddies with political backing become his enemies, and this in turn brings him closer to Karunakaran (Thiagarajan), a political heavyweight who has his own ambitions. A minister sees Tamilarasan as an enemy because he sees in him Nambi, whom he had conspired to murder. Machinations and counter-machinations grow with the growing political ambitions of Tamilarasan, whose rivals won’t let him and his friend Anjana (Miya) live in peace. Tamilarasan boldly faces all this in his game of one-upmanship and realizes his dream of growing big in politics.

Brothers Surya and Karthi always bicker over small issues from childhood. Things take an interesting turn when Surya’s marriage is fixed with Subha, who is actually in love with Karthi.

A Malaysian return comes to Madurai to find out the murderer of his father and unite the two rival communities. This story is about How Durai succeeds in his mission with a mild twist revealed towards the end.

The film is a psycho-thriller based on a travel experience that includes a lot of thrilling events and incidents. It features three contradicting characters a cop, a psycho and a driver that are headed to different destinations on this journey.