Night Country has a great setting coupled with a strong aesthetic treatment, a compelling premise, charismatic leads, and good casting all around. The writing, from a world building perspective, is good, sometimes great. The plot just doesn't quite work, the scientific element is totally inarticulate and bogus, and the politics are deeply suspect. It very strongly suggests alignment with certain groups/actions that are ethically fraught, and in some cases, straight up wrong/borderline evil.
Fundamentally, I think the directing is the weak point from which the rest of the problems flow. Performances verge on cartoonish, and the potential for nuance throughout is eschewed in favor of a sociopolitical agenda that I just can't get on board with.