I have only just watched this - quite like it so far, although far fetched, I think it really portrayed Ellen's unease well, she is used to being the golden girl in the office with the couple doting on her, and Paula was usurping her, whether real or imagined in her mind it made me feel uncomfortable, which I guess was the point! Vicky is a great actress, played that annoying smugness to perfection!
Speaking of nice houses, how fab was Paula's? What does her husband do, if she has been working p/t for 10 years how have they got that impressive house?! I know it is nothing to do with the plot