They can't do Curtain without Hastings, can they?! Isn't his daughter one of the people involved in the story? If they take that out they've butchered another book!
And all I've seen of this MOTOE is the trailer on You Tube. It even looks different on there. There was a scene of Poirot praying - cos he knew he was gonna let off the killers, (even though of course it was cleverly done so no one knew which one actually did kill him - and he always says he doesn't agree with murder whoever the victim is...?? - which is certainly not in the book.
If this version is 'darker' Albert Finney's Poirot would fit that! He turned Poirot into a very scary character when he did MOTOE! He looked more menacing than any murderer! lol
The one problem I've usually had with the full length Poirot's is the way they are so different to the books I remember so well. The short stories (the original series) was different cos I'd never read any so they were all new to me, but the full stories .... missing characters, sex changes (Linda in Evil in the Sun became Leonard in the telly version for some reason!) ... just so irritating.
The biggest crime, to me, is one of Christie's most ingenious books - Roger Ackroyd. I'd been looking forward to that one, but they completely ruined it, it was nothing like the book.
ShepherRAB sister was the character that Miss Marple came from - she was an elderly inquisitive spinster, ShepherRAB elder sister (he was in his late 50's I think), And she had no idea what her brother had done. At the end of his 'journal' he asks that the truth be kept from her.
In the telly version his sister was a butch looking woman who was younger than her brother, who not only knew what he'd done (cos she read his journal) but she tried to help him escape.
Sacrilige! It's much easier watching a full length story I don't know very well, and as I've heard most of the audio books by now, there's not many, so I don't really enjoy many of them cos they're so different to the books.
I sometimes wonder how David Suchet feels about that, seeing as he originally read all the Poirot books to help him see what the character was like.