A good movie overall. There was a lot of Drama and some of that could have been avoided and they should have just stuck to the facts (for example, the woman engineers are in a fight with some guys on a subway.... and they beat them up... I am sure it did not happen the way it is depicted!). Of course, Indian movies needs to have songs and fights... otherwise it is not a movie. And there needs to be villain in Indian movies and they depict the director as the villain. The animation of the space craft and its journey thru the space is excellent, It depicts the engineers in real life with their own personal life struggles (children, pregnancy, finding hosing to live in, family tragedies, etc). It also depicts them as second tier engineers who gets assigned to the project, but they come through. It also shows some tense moments and I am not sure how much of that was drama and how much of it is real. I would have also showed some of the world reaction to the success of the mission which was missing. I would give it a B+ or an A- grade.