The film is about a 50-year-old vanity van owner, Caravan Krishnan, who goes out of his way to help those in inter-caste relationships sort out their issues, and makes a point against caste and religion-based division.

Four friends, who are unemployed, are in desperate need of money. When one of them, Azhagu, decides to kidnap his niece for ransom, they land in deep trouble.

A lorry driver ends up in possession of an unexploded bomb that is being sought after by both the cops and pro-peace activists.

The story is said to address women’s issues and Sadha plays the role of a sex worker.The movie is said to be based on the true incidents in 1990’s on the highways of Tamil Nadu and Andhra.