OK, I have finally seen the movie. It's very well done. Solid acting from its two tv series stars.
Speaking as one who has never watched an episode of the series on tv, I can say that I had no trouble following the story, or no more trouble than anyone else. However, I am not paranoid. So whenever a story tries to push my paranoia button, I just get the fidgets. I'm afraid I checked my watch a couple of times during the showing.
And please - somebody tell me the bees are not pollinating that corn. All botanists know that corn is not pollinated by insects. Like all grains, it is pollinated by the wind.