Filmmaker Mahesh Narayanan will be directing a Tamil biopic on India's first Formula One driver Narain Karthikeyan, reported Variety. Under banner of Blue Marble Films, the biopic's screenplay is written by Shalini Ushadevi. The film will revolve around Karthikeyan's journey to the international racing circuit. In 2005, Karthikeyan became India's first Formula One driver with the Jordan F1 team.