Parmanu is story of the indian nuclear bomb testing in pokharan.John abhram is an ias officer and son of the army officer who got veer chakra in 1965 war.John abhram could not make to the army due to flat lag so he always wants to make his country and father proud.He propsed full plan how should india test nuclear bomb and hide that activities from USA sattelites.Boman irani have not big but a great role in movie.John abhram performance is really excellent.diana penty also fits in her role.Some real life clips of PM atal bihari ji is also shown in the movie.Movie is very gripping.Music is good but my personal favourite is “Thare vaaste”.Every indian must watch this movie to see how our inteligance, army, scientist, space agency done this operation so that no one dares to underestimate our India.