Be calm, it is not an intelligence report on Satoshi or an official analysis from the US government.
The movie may affect, since people will know a lot of information wrongly, but most of them will not be fools, they will search for it and then they can know the real news from the fake, the most important thing they will know about Bitcoin.
We do not have information from independent sources about who is Satoshi.
Can apply the good or bad publicity it's still publicity. But not all people will do research and they're already good knowing information that was provided by the media and that's where they will lean on what they know. I wonder what will be the personal reaction of people related or knows the fact who satoshi is after watching this film. Well, this film makers now what exact subject they have to go if something's becoming familiar lately.