Nambi Narayanan’s story is written and directed by R Madhavan who purportedly spent over five years on the project, making sure that the astonishing and heartbreaking journey of this man gets told to the world. The film focuses on the extremely talented man and several milestones he achieved in his professional life, only to be accused of espionage against the country that he wanted to serve and to take to new heights in terms of space research and technology.