'The Agency' series 2 is IMHO a huge improvement on S1. S1, while good was a bit too focused on "Martian's" love life/connection with Sudanese mole/defector Dr. Samir. and that distracted the momentum a bit.
('Martian' is the code name of Michael Fassbender's character - field agents in the series are referred to by code names rather than real names)
its progress into Iran, and the nuclear burial sites is art imitating life. the russian mercenary group 'Valhalla' operating in Africa are obviously based on wagner PMC. even down to the main valhalla protagonist using a sledgehammer as his choice of tool to punish traitors, and uncovered foreign agents
i'm enjoying it much more than S1. it's the same cast, but the script has taken on a new direction. and it has improved the show immeasurably
i'm still enjoying 'Star City'. some recent developments with the main characters. and the story arc have been unexpected. but, at the same time they are, from what i can gather, very reminiscent of the KGB-infused Soviet Union during the late 60s/early 70s
where it can go after last week's ending is anybody's guess, but it was an act that i never at all saw coming!
i've tried to make my post as spoiler-free as possible by just alluding to certain actions and incidents as there will probably be many more who want to watch this series when they get the time/opportunity
edited to correct a couple of spelling errors