I am not going to reveal the story of the movie, but I personally felt that some parts of the movie is not completely practical. Though the movie did wonderful job in showing the current situation, but some scenes are exaggerated and not practical.
There are brilliant scenes followed by some bold/unconvincing scenes. You love it and you hate it. Then you come out of theater with mixed feelings. Both Hero and Heroin did a good job in their roles. Should watch once. But I don’t recommend watching this with family.