Stupidest premise ever
I have not seen this movie nor do I intend to, but for me the last line of the description is one of the most ridiculous pieces of language ever to be misused.
"What if it wasnt just history?"
That does not mean anything. I think its an amalgamation of the cliches:
What if its not just a story?
and
History repeats itself.
It just comes across as stupid. Reminds me of "The singularity is about to explode, weapons to maximum!"