Hercule Poirot - Watch Order: Release Order
The complete theatrical history of Hercule Poirot spans nearly a century, featuring multiple actors and varying approaches to Agatha Christie's beloved detective. From the early Austin Trevor films of the 1930s through Albert Finney's acclaimed 1974 classic to Peter Ustinov's popular series and Kenneth Branagh's recent trilogy, each era brings its own interpretation.
The films vary in tone and style: while The Alphabet Murders is comedic, most adaptations are lavish period mysteries. Each new lead actor essentially reboots the character with no narrative connections to previous eras. Note that three Poirot TV movies from the 1980s featuring Peter Ustinov are not included in this list - we don't do TV on CineSort, feel free to call us snobs.

Lord Edgware Dies
A talented American actress enlists the help of the famed Belgian detective, Hercule Poirot, to negotiate a divorce from her husband, Lord Edgware, only to find him the next day stabbed to death in his library. Who would want him dead?

Murder on the Orient Express
In 1935, when his train is stopped by deep snow, detective Hercule Poirot is called on to solve a murder that occurred in his car the night before.

Evil Under the Sun
An opulent beach resort provides a scenic background to this amusing whodunit as Poirot attempts to uncover the nefarious evildoer behind the strangling of a notorious stage star.

Appointment with Death
Emily Boynton, the stepmother to three children, blackmails the family lawyer into destroying a second will of her late husband that would have freed the children from her dominating influence. She takes herself, the children, and her daughter-in-law on holiday to Europe and the Holy Land. At a dig, Emily is found dead and Hercule Poirot investigates.

Death on the Nile
Belgian sleuth Hercule Poirot's Egyptian vacation aboard a glamorous river steamer turns into a terrifying search for a murderer when a picture-perfect couple's idyllic honeymoon is tragically cut short.

A Haunting in Venice
Celebrated sleuth Hercule Poirot, now retired and living in self-imposed exile in Venice, reluctantly attends a Halloween séance at a decaying, haunted palazzo. When one of the guests is murdered, the detective is thrust into a sinister world of shadows and secrets.
Other Film Series
Bryan Edgar Wallace
A series of German crime thrillers produced by CCC Filmkunst in the 1960s-70s, marketed under the name of Edgar Wallace's son Bryan, featuring standalone mysteries with gothic atmosphere and masked killers.
Edgar Wallace
German crime thriller series from 1959-1972 that created a distinctive subgenre of atmospheric gothic mysteries, featuring recurring cast and iconic villains.
Millennium
Film adaptations of Stieg Larsson's bestselling novels featuring journalist Mikael Blomkvist and hacker Lisbeth Salander, spanning Swedish and Hollywood productions with different casts and continuities.
Philip Marlowe
Film adaptations spanning eight decades featuring Raymond Chandler's iconic private detective Philip Marlowe, with different actors and interpretations across multiple eras.
Saw
A horror franchise centered on the elaborate death traps and moral philosophy of serial killer John Kramer, known as Jigsaw.
Scream
A meta-horror franchise following Sidney Prescott and others as they face various Ghostface killers, known for its self-aware commentary on slasher film tropes.