This is one of the most well shot, well written miniseries I have ever seen, and yet nobody I talk to has ever heard of it (I myself heard of it from a podcast completely unrelated to tv/movies). Amazon definitely needed to promote this better.
To me, this felt like one really long film rather than a miniseries, and I mean that in the best way possible; there is very little discontinuity or downtime as each episode rolls on. The story itself is a tightly woven tale of 3 parties from 3 different countries involved in an international cocaine shipment, and it is executed wonderfully. The suspense is high and action nearly constant after the first episode, which admittedly takes a minute to get going, so be sure to give it a chance as it has to set the rather complicated story up.
The thing that shocked me the most was the production quality; Amazon must have spent a fortune on this because the set pieces, camera work, cinematography, acting etc. Are all top notch, and each episode feels like a film production. There are some rather breathtaking hover shots over exotic landscapes, and the locations felt authentic.
The show utilizes a "rewind" cinematic technique throughout that I thought was rather unique and well executed. At certain points the story will seemingly jump forward in time, and as things begin to converge and confusion sets in (as in, "what the hell did I miss?"), the timeline will rewind and you are given the missing details from a different character's perspective. It's executed extremely well, and adds additional suspense to an already wild show. You'll know these moments are about to happen because the camera slows and cued music begins to play for great effect.
If you don't mind reading a lot of subtitles (roughly 2/3 of the show) and this sounds interesting, definitely check it out. It's the best kept secret on Amazon.