Not much sympathy (Spoilers)
I enjoyed this mini series but there are some points that I need to raise. To begin with - was I supposed to be sympathetic to Olive? I think she was a headstrong, stubborn, self-righteous selfish woman, with no inkling of her own true nature. She accepted Henry's love without ever really loving him back in the same way - she treated her son badly - she was more loving to the dog. She considered having an affair. She felt she was right in all things and couldn't accept criticism of any kind. Maybe she loved Henry in the end - but it was too little too late in my opinion - he deserved more. He adored her and gave her a good life. She lived in a beautiful setting and wasn't short of money - what reason did she have to be so horrible?
I also felt that some of the scenes were implausible - especially the hospital hold up and the visit to her ex pupils mother.
I don't think that there would be a happy ending for her because her nature would never change and I don't understand why we heard a gunshot in the first scene of the series as she obviously never fired the gun.