I have to admit that the mystery at the heart of this series' plot. Is what made me continue to watch it. The acting is good, as are the directing and production values. As an anglophile, I enjoy seeing how the Brits live. The characters in the series are interesting enough, and could be people one would come into contact with in our daily lives. The series just misses coming off as a soap opera, which in some ways it could be compared to. While I don't begrudge the time I spent watching the series. I was a little "underwhelmed" by the final reveal and the finale.