Having seen the entire third season except for the season ending Christmas episode,I can say great stuff and you will love it. f you want to know who dies let me know. It isn't Carson.
I love the show but hadn't noticed what a complete knockoff it was of Upstairs, Downstairs from the 70's, until i saw a few repeats of the old show. And now we have a new Upstairs Downstair as competition.