I loved this show, I just don't understand why there were only 6 episodes. I really hope they make another series. To the reviewer who thinks Zoe Boyle is playing 2 parts, she's not, Nurse Wilson is another Actress altogether. I also agree that there is a look of Mad Men about it, but that's because it's set in the same era and too be fair Otto Powell is far better than Don Draper, who in my opinion is a conceited womanising dolt. All in all this is a very good show and I can only hope it will return, although I felt really sorry for Otto at the end, he was well and truly trapped. With all of the reality rubbish on TV now days, it's refreshing to see something like this. Brilliant from start to finish.