Ive watched 3 episodes and i have to say the mix on London life and the sci fi element is so unique and so worth watching . No one should see the glory of gangs but the gritty, realistic life of those in a city where it seems gangs are the way to better yourself in a world where being part of something is better than nothing. I abhor gang violence and am 59 yrs old woman . But i cant understand how hard life can be for teens nowadays . The story and character development does not deserve such a low rating . I look forward to season 2 . We have heros and antiheros in all walks of life. That is life.