You can read most of the other comments and reviews about the goodness of the movie. No doubt that it is a well made movie. The second half of the movie is fast paced but I find a plot flaw here.
Spoiler alert for those few who haven't watched it yet 🤷🏻♀️-
Vijay Salgaonkar yet again manages to escape the police's claw because there is no evidence that he killed Sam. However, what the makers later overlooked are the facts that the police have Vijay's wife's indirect confession to the undercover police that Vijay shifted the body the next day, David's eye witness that he saw Vijay at the under construction police station at night burying something and the fact that a skeleton was actually found at that spot. There may not be proof that he killed Sam but there are evidences that he did kill someone.