The movie is definitely not more than a one time watch.
John Abraham looks good as the serious roles always suits him and Varun Dhawan has done whatever he is good at doing(stupid things).
The story is just a myth and the scene where they finally save viraj from the bomb is the stupidest thing in the movie and is just unbelievable. And the way john Abrahamtalks to pakistani agencies is not one to be believed at all.