Season one was excellent. Season 2 was dire. I really enjoyed season 1 mostly for its philosophical view of a dystopian future. That was all gone in season 2. I suspect that the target demographic has changed. In the 1st series it allowed room for an interesting plot, so it catered for viewers who were a little older and more sophisticated. Unfortunately it is now for 15 to 25 year old gamers who seem to enjoy balletic shoot 'em ups and martial arts fantasies. For me season 2 is unwatchable - a pity, as I had great hopes for it.