I had no real knowledge of this apart from a few clips on Youtube and read a review from Rolling Stone Magazine, before watching this.
There are are a lot of action dramas on Netflix at the moment, with big stars and budgets to match but few match the story telling in this, a script that makes you care about the charectors, and a plot which makes sense and for once a reveal which I didn't see coming. I gasped.
If you have watched a lot of movies its interesting to see some themes reused, like the Godfather the old boss controlling and trying to find a way to weed out people who are not loyal, and goad people, into action, to reveal their intent. At the centrea of this are the two ML charectors with a very different upbringing, expectations and outlook on life. One uses charm to get by, and the other to get by, he has to hide what ever weakness he has, and lives is a shell, they are both powerful and powerless in different ways. So their story is a emotional battle, and perhaps Porsche'sgood nature and naivety as to what is going on around him is exploited the most, and he has to readjust his mindset. You fail and end up dead, and to prove your value you have to battle. In a family where every move is plotted , like chess, people who can only react to situations they can not control get hurt, and the 2nd family are just collateral damage, who can also damage others.
There are so many charectors that are memorable, which is where the script and the acting are the strength, the interplay of the other family members and the body guards, I can not think of one drama where the body guards have a personality, and allowed to have there own story, with some telling dialogue, that adds to the plot. It very funny in parts as well, which comes natually in the story telling.

Its well shot and directed, the only scene I found clunky was the opening one, the dialogue was jarring, and it looked like acting.
I am normally bored with sex scenes in dramas, they are usually there to either attract an audience, or just fill five to ten minutes they do not have to provide dialogue for, and hold up the plot, the ones in this actually add to the plot, Pete who is caputured perhaps end up with Stockholm Syndrome, an his need to please his only defence.

If you look at the negatives, I think they were mainly budget driven, the special effects not that good, and you can always tell when there is not enough money for a good OST, they play the most suitable part of Vivaldi's the Four Seasons, the songs pleasent but not that memorable.
You could say the end was tied up too neatly, but there is enough ambiguity that it could unravel. If the victor writes the history, but when does the games end?
So well worth watching, I really enjoyed it, but do not expect some slushy BL romance,