Vikram and Gautham Menon have begun their high-octane action thriller Dhruva Natchathiram in Chennai. From the teaser, which has gone viral for its sleek making style, it is evident that Vikram (John) will be a CIA agent, working for K. Then the antagonist Darkman, helds K in captivity forcing John to come back to Delhi. Now, there is a buzz that Prithviraj will play the main antagonist in the film.

There are reports that the Iru Mugan actor will also appear in a younger look in the flashback portions. A spy thriller produced jointly by Ondraga Entertainment and Escape Artists Pictures, the film will be released August this year.