Nope, ain't believing anything until we know exactly how the movie goes.
Exactly. For all we know, this is the IT. How can Konoha's technology advanced that far in the span of 8 years? It took us nearly 75 years to get where we are and not to mention the NASA space programs. if they can use laptops with internet, that means they have satellite technology to use internet. And not to mention the tall building (mainly the Skyscraper).