Just watched the first 3 episodes. I think I've guessed a 'twist' but won't speculate just in case.
Really enjoying it. Fab to see so many great actresses/actors together on the small screen although I'm not really buying Nicole Kidmans character at the moment.
Other thing is, it was billed as comedy drama. Don't think there have been many laughs in it so far (or even dark humour) 
Enjoying seeing Ben from Parks & Recs with a beard though 