You don't get bored any time. You can enjoy more if you don't know the actual story. The movie builds up good till interval and runs parallel to history, but towards the later half, in process of adding thrill to the original story, the depiction becomes a bit unrealistic and hard to digest and ends up being over-dramatised! Nevertheless, the cast is great. KK Menon is once again phenomenal. Tapsee takes mannequin challenge into the movie. Rana plays fine. Conclusively, the movie can be called a one-time watch for the sake of portraying the pivotal mission triggering 1971 war.