1. Keely Hawes was absolutely mesmerizing. I don't means Julia Montague's political agenda, but Keely's performance was outstanding. 2. Richard Madden, King of the North was good not great. May be the character written for him was responsible. But I had trouble believing the PTSD and his reactions to varied circumstances. 3. The woman terrorist who made the bomb was mute at the beginning but sang like a parrot at the end. It's just too easy and too phony. 4. The detectives investigating the cases were just too gullible and too easy to turn against the PPO. 5. The scene with the bomb vest were just too long and unnecessary, 6. The conclusion is just a cliche and not satisfactory.