After completing most of the shooting for Sardar, Karthi is now busy dubbing for the film which is all set for a Diwali release. The film is an action thriller where the actor plays the dual role of father and son.

Sardar has a good cast consisting of Simran, Raashi Khanna and Rajisha Vijayan in lead roles and has music by GV Prakash. The action thriller is produced by Prince Pictures.