A must watch for any scifi fan. This series was well written and suggested a few interesting view points on the future of humanity, our planet and different other influences that our species may have to resort to (if we haven't already started trying). I absolutely loved the acting, suspense, drama and over-all flow of this series. Its awesome too because even if they do not have a second season and keep it as a mini-series, the ending was satisfying and offered a hopeful outlook for the viewers to come to their own conclusions on how things would eventually turn out. 10/10. Additionally... I appreciate that Netflix is expanding the attention to Korean tv shows because they are dubbing rather than just subbing. It feels sooooo good to finally be able to prove that I was right in saying all along to friends and loved ones that Korean shows really do offer something unique that American shows dont usually deliver on with a fresh take on storytelling and experience.