'Rocketry: The Nambi Effect' co-director explains how R Madhavan transformed for his role
Scripted and directed by actor R. Madhavan, 'Rocketry: The Nambi Effect' movie has been co-directed by Prajesh Sen, who had written a book on Nambi Narayanan and made a documentary on the eminent scientist.
Jul 03, 2022, 21:40 PM IST