Fantastic piece of real film art. It is so relevant to our current situation regarding "pandemic" and how it is used to force another restrictions and another regimes on us under the pretense of saving our lives from a mysterious virus. Movie plot involves supposed Martian invasion but you can replace it with any other contrived crisis and the rest of the process remains the same.
Very well worth your time and perhaps it will open your eyes just a bit wider to what's going on around you.