It is a Korean made Netflix series. You try to win the prize by playing various games. Losers die. It's a bloody but beautiful series.
I haven't watched it yet, one of my friends watchs it because of the korean girls
it is a really nice and gripping series and it has become popular in a short time, but it is worth warning for those who will watch it, there is a lot of blood in the series.
I watched all of episode