Global terrorism and mass killings in bigger Western cities have alas become annual reality, so topical films and series may excite additional interest, they are less "sci-fi" than decades ago. On the other hand, technology and surveillance skills have developed, so it is harder to create additional thrill or twists by using wow!-findings or ideas later - they seem fictitious, airy-fairy...
The latter is at times present in Greyzone as well, particularly for them who are eager viewers of (Scandinavian) crime dramas - like me. I am neither agent nor policeman, but methods used / using a scientist in such operations seem rather questionable. True, when setting this aside, the script goes on smoothly, the characters/performances (particularly Birgitte Hjort Sørensen and Tova Magnusson) are pleasant, and the inclusion of different nations/languages provides additional value. But still, having seen dozens of similar series, I find Gråzon far above average, but not conceptual, and viewers outside Northern Europe may find it even less valuable.
The latter is at times present in Greyzone as well, particularly for them who are eager viewers of (Scandinavian) crime dramas - like me. I am neither agent nor policeman, but methods used / using a scientist in such operations seem rather questionable. True, when setting this aside, the script goes on smoothly, the characters/performances (particularly Birgitte Hjort Sørensen and Tova Magnusson) are pleasant, and the inclusion of different nations/languages provides additional value. But still, having seen dozens of similar series, I find Gråzon far above average, but not conceptual, and viewers outside Northern Europe may find it even less valuable.