A moderately complex plot of quasi-realistic Berlin espionage shenanigans, with extra bullets provided just for juvenile video gamers. Both character and story development take more than the first episode. Give it three episodes to get sucked in. If you enjoyed Das-Re-Boot, then you will probably like this, which has more broad appeal, and fewer subtitles.
Dominic Cooper gives quite an enjoyable performance of serious material, unlike the disjointed ad-hoc goofball malarkey dished out by Seth Rogan in Preacher.
All the casting and performances are very good. The production values are top grade for TV -- a big nod of approval to the Czech crew. Locations and set design are excellent, but furniture and wardrobe design are exceedingly up-scale for the setting, as if being the only options available in the prop warehouse.
There are wonderful transition pieces with brief clips of Berlin from the actual story time frame. However, the color temperature / white balance, gamma curve, and color saturation of the old footage could have easily been adjusted to look closer to the image parameters set for the production.
For me, it was a binge watch -- sapio-tv. I wish there were a second series.