I'm writing this review initially because my fear, with all the controversy over the series continuing, was whether the first season resolves itself sufficiently to stand alone. It does. In fact I found the ending to be the most satisfying part of the very fast and convoluted plot. The special effects throughout this series were also wonderful, and worth watching as a sci fi fan. There are comparisons with the robot series Humans (English and European versions both) which if looking to watch this show one should understand, as that is at least 40% of the story. Despite having an alien, this show does not compare with the Alien movies, but has more in common with Carrie. It's very good TV, but a little complicated.