The film \ 'rocketry- The Nambi Effect Most \' is the story of ISI Scientist Nambi Narayan In 1994 he was arrested on false charges of espionage After the investigation, the CBI, then got a clean chit from the Supreme Court R Madhavan's film Rocketri- The Nambi Effect Most is one of the films of this year's avatars. In this, Madhavan is playing the role of ISRO's Scientist Nambi Narayan. For this, he changed his look. He posted videos and photos on Instagram, in which he used to make a make-up by sitting on the chair for 14 hours continuously to look like a number. The film was first directed by Anant Mahadevan, but due to other work commitments, he has left the film. Now the film is directed by R Madhavan himself. Chand Raze had already shared this information with his Clapboard on Instagram, in which his name was written as Director. This film is being produced in three languages Hindi, Tamil and Telugu. Madhavan also shared the video of the movie's announcing in three languages. The numerical cryptogenic department was in charge as a senior officer of the Indian Space Research Organization (ISRO). In 1994, he was arrested on false allegations of espionage. The allegations leveled against him by the CBI in 1996 and the Supreme Court acquitted him in 1998.