Really enjoyed this series, its a nice move on from the Homeland territory so excellently portrayed by Clare Danes from a heroine with a multitude of issues, brave but basically flawed to Keri Russell's portrayal of someone a top diplomat who is at the top of her game and is not prepared to be compromised. She's practical and pragmatic, resisting all attempts to mould her in exactly the way a man would and just gets on with her job. Rufus Sewell is good as her husband also a diplomat, supportive but possibly with his own agenda of which she is very well aware but is essentially devoted to her. Not a particularly real portrayal of a power couple but nice to see a set of lead characters all devoted to maintaining world stability whilst the egos and agendas of elected and non elected politicians and their hangers on swirl around them threatening mass destruction.