I'm with Matt Thomas and, after two episodes, I could not forgive the script writers and producers.
It was just a huge cringe and, in my head, I was screaming 'nooooooo!'.
I have first hand knowledge of caring for an Alzheimer's sufferer and this just misses the mark on so many levels.
I feel sorry for actors having to work with such a contrived and awkward script.
It is not for me- just awful!