@futzle I must thank you for the recommendation of #Ludwig ages ago.
I thought it sounded just the thing for my mother, who loves anything involving middle class people and murder. Turns out she fell asleep before the end of the first episode, recorded all the subsequent episodes, but couldn't watch them until she'd finished the first.
She's finally got my nephew to explain how 7 Plus works (I've never owned a "smart" TV).
Meanwhile I've finished the series. I'm not at all murdery, usually.
@katyswain There’s also a DVD of the season, which I might be getting for my Mum because she doesn’t do commercial TV.