Vedhalam starring Ajith Kumar, Shruti Haasan, Lakshmi Menon and Santhanam is directed by Siva. Ajith Kumar lives with his sister Lakshmi Menon in Kolkata and drives a cab for his living. Everything goes fine until he comes across some deadly roughnecks. The story then takes us to a flash back of Ajith and about his hidden life. What Ajith was doing in the earlier part and what made him shift to Kolkata forms the base of the story.