Mr Karthik movie is a dubbed version of Tamil movie Mayakkam Enna and it is a romantic musical entertainer directed by Selvaraghavan and Telugu version jointly produced by K Baburao and K Mallikarjuna while G V Prakash Kumar scored music for this movie
Dhanush and Richa Gangopadhyay are played the main lead roles along with Sunder Ramu, Mathivanan Rajendran, Pooja Devariya, Zara Barring, Shilpi Kiran, Rajiv Choudhry and Raviprakash are seen in supporting roles in this movie.
Story
Freelance photographer Karthik idolises acclaimed wildlife photographer Madhesh Krishnaswamy (Ravi Prasad). He wants to work under him. On the other side, he has a gang of friends with whom he loves spending time. At his juncture, he meets his friend Sundar's leading lady Yamini (Richa Gangopadhyay).
Initially, Karthik and Yamini does not share a warm relationship, as most of time, they end up fighting on various things. However, things slowly starts changing after she starts liking him. The real story of a frustrated man begins unravels from now on. The rest of the story should be seen on-screen.