Set in modern day India, Swades is a film that tackles the issues that development throws up on a grass root level. It is to this India, which is colorful, heterogeneous and complex that Mohan Bhargava (Shah Rukh Khan), a bright young scientist working as a project manager in NASA, returns on a quest to find his childhood nanny.

Rahul embarks on a journey to a small town in Tamil Nadu to fulfill the last wish of his grandfather: to have his ashes immersed in the Holy water of Rameshwaram. En route, he meets a woman hailing from a unique family down South. As they find love through this journey in the exuberant lands of South India, an unanticipated drive awaits them.