Before we talk about Deepika Padukone in Vin Diesel-starrer xXx: Return of Xander Cage, who frankly is the only reason why most people in India care about this movie, lets talk about an important distinction.
There have been good films with over-the-top characters or a ridiculous plot. But there is a difference between over-the-top characters and plots and downright stupidity. Having an outlandish plot or some crazy, wild characters does not mean that the filmmaker has the right to abandon logic altogether or make the film as unrealistic as possible.