Slow going the first 6 or 7 episodes, with detective work that isn't particularly intriguing and it was all just a wee a bit banal. I love superhero shows or movies that are more rooted in reality, but here it's possibly a bit too. That said, everything with David Tennant was quite good even if I don't fully understand episode 8 where he invites []. I mean, they're enemies, therefore I'm not sure what he was expecting the end result was going to be. Episode 9 was the best one so far and that's where I'm at now. So there was never any question I was going to stick with it, but interest started to really peak at episode 7, give or take.