ab tak chhappan be a fictitious story surround a police department in mumbai and india . sadhu agashe be a hard working and hard edge cop head up a plain clothe crime squad who make a name for himself by kill dangerous criminal in staged police encounter rather than lock them up in prison . his loyal officer obey him without question but a rift form when one of his officer and imtiaz and becomes frustrate by sadhu high ranking status and be secretly compete with him for criminal kill and status . a new recruit be also push into the fraternity and imtiaz be angry when sadhu allow him to take the lead on his first case . further change come in the form of a new police commissioner who disapprove of sadhu tactic and everyone get catch up in internal politics . i be surprise to see such a well direct action thriller come from india . the camera work be excellent and the story be well told and the tension be high when the drama unfold . the acting and pace and political subterfuge convince the viewer that they be a fly on the wall witness the blood and sweat and tear from a close up and personal view and that the event be base on reality which be no doubt why we be tell that it be not at the beginning of the film although it be likely that the director and shimit amin and have take liberty with factual account . nevertheless and ab tak chhappan be an extremely polished piece of film making .