I like to be cautious when "money" goes into a documentary before I start absorbing the ideas into my mind. I know from experience that I'm easily fooled!

I found reviews .. IMDB is a very popular movie database used by (among other things) file sharing plugins.

https://www.imdb.com/title/tt9358204/externalreviews

Of course we don't know if we can trust the reviewer. One review "The Economist" sounded familiar. I really can't say anything about this re-viewer's credibility.

Another tip: look into the CIA's connection to Hollywood but don't use Google to investigate. Google's search results have been altered to skew and even hide results even if you search for something directly. Not sure if this is "Hollywood" per say. Reply if you know, set me straight..