This film offers another adaptation of an Agatha Christie novel, specifically "Hallowe'en Party" from 1969, though it’s presented in a fairly free interpretation. Kenneth Branagh once more directs and takes the lead role as the famed Belgian detective Hercule Poirot, who is now retired and living in post-war Venice—specifically, 1947. The screenplay credits go to Agatha Christie herself along with Michael Green (known for works like "Blue Eyed Samurai," "Blade Runner 2049," "Logan," and the previous installments of this series: “The Murder on the Orient Express” from 2017, and “Death in the Nile” from 2022). It’s a significant improvement over “Death in the Nile,” although it doesn't quite reach the standard set by "Orient Express." The film largely takes place within a shadowy Venice palazzo, portraying an eerie, desolate version of the city—though this atmosphere is primarily visible at the beginning and end, as much of the movie was filmed on a London studio lot. The CGI work is impressive in its effort to remove modern elements and tourists from recognizable locations, though often with noticeable close-up shots. The cinematography by Haris Zambarloukos (a frequent collaborator with Branagh on films like the previous movies and “Belfast”) remains visually striking, even when confined to cramped or overwhelmingly large spaces. I heard a rumor that the actors weren't informed about certain events during filming—like doors suddenly closing—but it seems likely that the surprise effect wore off quickly after the first instance. The narrative sticks closely to Christie’s familiar formula of a crime involving multiple suspects, and I managed to figure out the central deception fairly early on (though Agatha Christie stories often unfold in predictable ways; I haven't read the original book myself). Nevertheless, it remains an enjoyable watch if that’s what you are looking for. The combination of a compelling story, strong performances, beautiful cinematography, and detailed settings earns this film a grade of 7.0 out of 10—or a B. I really wish I could experience Venice again after watching.

Source on TMDB