Actually, this is really good show for US audience. Set in gloomy 1989 Prague and surroundings, it gets you right into the world of secret services battling for their turf. Acting is great, as is the deliverance of the story, which is for me little bit over the top, and that is why I cannot give it 10. There are moments when you are pulled out of reality of the story by obvious. Yet... Really great job by everyone who worked on this series.