Karthik (Akash) is a 14-year old son of Subramaniam (Prakash Raj) a middle class government employee. But there is one thing he is obsessed and passionate about and that is cricket. His inspiration is Dhoni and like him, he wants to be an attacking wicket Keeper- batsman, and his coach (Nassar) sees a great potential in him. At school, Karthik struggles with numbers and to make sense of them, falling way behind his classmates, much to the frustration of his teachers and his father who wants to see his son to be an MBA graduate.