In a remote village, Alaghar dreams of making his sister Kavitha a doctor. She rises against all odds, but tragedy strikes in Chennai. A tale of hope, loss, and what went wrong in a city of progress.
The movie deals with the stance of the government officials on such a serious issue and how a belated decision will make a situation worse, in an already edgy circumstance.
When Prabhakaran and his sister are ill-treated by the people for their father's mistake, he sends her to Kolkata. Years later, he needs to go there in order to save her from the enemies of his own.