For the first time in his career, Action King Arjun will be sporting salt and pepper look for his Tamil-Kannada thriller Nibunan. Directed by Arun Vaidyanathan, the film will be an investigative thriller packed with high-octane action sequences. The film also has Varalaxmi Sarath Kumar, Shruti Hariharan, Vaibhav, Suman and Suhasini Mani Ratnam in prominent roles.