A really good cast with good chemistry is totally undercut by a script that uses one of the worst tropes in mystery films and books. The movie really wants to be an Agatha Christie book but there's several moments of lazy writing that ruin the fun. It very much apes the Inspector Poirot type of mystery. I won't spoil it. Is it worth watching? Yes due to the cast. Don't expect a great mystery or reveal. Go in with no expectations and be surprised. Direction style is competent but of TV quality. Scenery is completely wasted. It's an unmemorable movie. Sadly the hype over this and Knives Out is way overstated. While it's nice to see the mystery format make a comeback, it's not great.