I have watched three episodes so far and I will say that it is growing on me. I like the first one and then the second one I was on the fence but the third one got my interest again. I think I like the characters the best and even though the dialogue in parts is not realistic it is engaging and keeps my interest. I also like the photography and getting to see parts of London. It kind of takes me there. I would say it is a solid show and hopefully it will get better with even more character to development.