Guys, don't fully depend on reviews, as I have seen most of the 1 and 2 start reviews are fully repeated with the exact words, which drops the overall rating of the movie. It is an amazing movie, a must watch. There is a possibility that u may find the 2nd half little dragged, however I think that is important to fully understand the 2nd part of the movie. And trust me u will enjoy it.
Amazing acting by Ranbir kapoor. The BGM was amazing. Director lived up to his word by showing violence really is as he promised in his interviews.