His pitch-perfect acting is the only thing that makes the movie work, more or less, despite a wobbly script that groans under the weight of underwritten characters, and tries to pack in too many concepts without doing full justice to any of them.
You don’t really know how to take it, because while Khan’s brilliance cannot be denied, this was a film that desperately needed its script – not its actors, lofty ideals or moral strength – to be the hero.
Nirmal Kumar(Khan) is the quintessential common man who watches the news, believes what he is told, has faith in the government and goes out and votes dutifully in elections.
All this changes when he loses his son due to a civic tragedy caused by corruption. The incident makes him re-evaluate his beliefs and he decides to awaken the "system" from its slumber by orchestrating a vigilante-style plan for revenge.