If you have to potray a certain city, atleast film it there, people aren't that dumb. The cast and producers were careless if not capricious. You think filming at kolkata with excessive yellow filtering will magically morph it into Dhaka? Do your research before making a million dollar budget movie, we don't have that bangali accent either ,people from Kolkata do. I lost it within a few minutes of watching it, i guess that the review it deserves.