Too different from the book

Rating: 6/10 (12 October 2018)

At first when I saw the trailer, I was so excited and thought "Finally, a remake of Agatha Christie's masterpiece!". But after I watched the movie that night, I can't hide I was so disappointed.
The movie is so different from the book! And many of the scenes are exaggerated, and some important parts from the books are not included in the movie. Some characters lost or exchanged names. No "dr. Constantine", Greta Ohlsson changed into Pilar Estravados, Antonio replaced by some Italian name I can't remember. Some of the characters' personality are also too much for me. Count Andreyi is a... count. It's impossible he is so temperamental in the movie (while in the book Count Andreyi are more respected and well-behaved).
Disappointing, for a Christie's adaptation.