You could say this about 99% of all movies.
Not really.
A really good movie may have a premise that requires you to suspend your disbelief, but after that, it follows the rules of that premise and doesn't pile more and more of them onto your shoulders until you are crushed under their weight.
For example, Spider-man requires you to accept that being bitten by a genetically altered spider give Peter Parker spider-like abilities. OK. I'll accept that premise. But those abilities need to stay within the boundries initially outlined or there had better be a reason they don't. And they pretty much do. Peter doesn't suddenly get the ability to shrink down to the size of a spider because it's convenient for the plot, for example.
Contrast that to some of the Superman movies where Chris Reeves suddenly gets all kinds of abilities just because the director thought they looked cool. Like telekenesis. Or when he split into two different beings just because he was going through a depression.
For NT2, I accept that Nick Cage can con his way into the Queen's office. I'm sure that in the real world, security is much tighter. She is the queen, after all. But OK, I'll buy it.
I'll also buy that a grainy stoplight camera is going to take a clear enough picture, through a windshield, of an aged indian relic for his mother to be able to translate it. Heck, I'll buy that is assistant is able to break into the London police network to pick up that image, even though in the real world, that image is probably sitting on a non-networked flash drive that probably has to be downloaded periodically.
OK, I'll buy that.
I'll buy that there are a dozen big black SUVs sitting in London waiting for the bad guys to hijack them. I've been to London. That's probably every single big black SUV in the entire country. But OK, I'll buy that.
But to buy into the premise that Indians from Florida (it was Florida, right?) carted thousands of
tons of gold all the way up to some hole in the Black Hills of South Dakota???? To build a city under a river?????
I'm sorry. I just heard something snapping. Oh yeah. My disbelief.