Humans is back for Series two. Synthetic humanoids have become members of the community obediently serving and protecting the human population, but what will happen when things start to go awry and these new form of \u2018humans\u2019 can think for themselves? Highlighting the complex narrative \u2013 who has the right to determine what it means to be \u2018alive? \u2013 Series two is just as tense as its predecessor, as this emerging form of synths and their exceptional intelligence fight for their place in the human world. Humans returns to Channel 4, October 30th at 9pm.