Despite not knowing him, the world's most famous detectives can't pass up the offer of a "dinner and murder" invitation from wealthy Lionel Twain (Truman Capote). Each has no idea until their arrival at Two Two Twain who else will be in attendance. Those detectives are: amateur sleuths and New York City socialites Dick (David Niven) and Dora Charleston (Dame Maggie Smith), accompanied by their pet terrier, Myron; Belgian detective Monsieur Milo Perrier (James Coco), accompanied by his chauffeur, Marcel (James Cromwell); Shanghainese Inspector Sidney Wang (Peter Sellers), accompanied by his Japanese adopted son, Willie Wang (Richard Narita); frumpish Brit Miss Jessica Marbles (Elsa Lanchester), accompanied by her invalid nurse, Miss Withers (Estelle Winwood); and San Francisco gumshoe Sam Diamond (Peter Falk), accompanied by his femme fatale sidekick, Tess Skeffington (Eileen Brennan). The dinner part of the invitation runs into problems due to the non-communication between Twain's blind butler, Jamesir Bensonmum (Sir Alec Guinness), and Twain's new deaf-mute and non-Anglophone cook, Yetta (Nancy Walker). On the murder side, the guests initially believe Twain will try to kill each of them. However, Twain eventually announces his rationale for the gathering: that one of the people at the dinner table will be murdered before midnight, and that Twain will consider himself the greatest detective if his guests, who are now trapped in the house until dawn, cannot figure out who committed the murder, that person also at the dinner table. If one does figure out who committed the crime, he or she will be the recipient of one million dollars and the exclusive rights to the story. So the guests anxiously await the stroke of midnight, with those still alive after that time trying to figure out motive and the opportunity to murder before the rise of dawn, and before the murderer has the opportunity to strike again on one or all of them.

Seven guests, a newly hired personal secretary and two staff are gathered for a weekend on an isolated island by the hosts, the Owens, who are delayed. At dinner, a record is played and the host's message alleges that all of the people present are guilty of murder, and suddenly the first of them is dead, then the next. It seems that one of them is the murderer, but the leading person is always the person who is murdered next and at last, only two people are left.

In this classic Agatha Christie detective story, former diplomat Charles Hayward has returned from Cairo to London to become a private detective. When Aristide Leonides, a wealthy and ruthless tycoon, is poisoned in his own bed, Detective Hayward is invited to solve the crime. As the investigation deepens he must confront the shocking realization that one of the key suspects is Aristede's beautiful granddaughter, his employer and former lover; and must keep a clear head to navigate the sultry Sophia and the rest of her hostile family.

2017 film directed by Gilles Paquet-Brenner

The first class compartment of the December 1935 departure of the Orient Express from Istanbul is full, unusual for this time of the year. Regardless, famed and fastidious Belgian detective, Hercule Poirot, who needs to get back to London immediately, is able to secure last minute passage in the compartment with the assistance of his friend, Signor Bianchi, one of the directors of the train line who is also making the trip. Some of the first class passengers seem concerned about Poirot's presence on the train. At least one of them has reason to be concerned, as later, another first class passenger, who earlier in the trip asked Poirot to provide protection for him due to several death threats, is found murdered in his stateroom by multiple stabbings. At the time the victim is found, the train is unexpectedly stopped and delayed due to snow in remote Yugoslavia, which may be problematic for the murderer in getting away now that Poirot is on the case, which he is doing as a favor to Bianchi as not to get the Yugoslav police involved. Poirot quickly learns that the victim was not who he presented himself to be and has a connection to a five-year-old American kidnapping and murder case of infant Daisy Armstrong, murdered in spite of the fact that her parents had paid the requested ransom. The murderer in that case has long been convicted and executed but the ransom moneys were never recovered, a known accomplice never captured, and both the Armstrong parents have since tragically died. As Poirot questions the train's valet, the victim's accompanying staff, and the other primarily well off first class passengers and their accompanying servants, who are all on the surface more than cooperative, he finds that many had opportunity and motive, the latter which may not be obvious. There is also a great deal of evidence discovered on the train, which pulls his thoughts in many directions. These pieces of information may complicate the deduction of who is the murderer.

Murder mysteries

movie

Martin

1964 British satire film directed by Stanley Kubrick

Black comedy films

Any film from the year 2000 onwards that I've seen

2000 onwards film 

Horror film

Where action isn't the main element in the film, it's about the adventure. Also many fantasy/comedy genre in here too

1993 animated film directed by Henry Selick

2005 British-American stop-motion-animated dark fantasy film

Adventure focused

1956 science fiction movie directed by Fred M. Wilcox

1964 film by Nathan H. Juran, Ray Harryhausen

50s- 60s Sci-fi films

Fantasy film

Probably gonna be entirely Buster Keaton.

Silent comedies 

Surreal 

Films I've watched, including: Proto-slashers of the 60s, to the classic 70s, the 80s golden age of the gore and late 80s intro of the supernatural, the 90s few that got meta/ inventive, the 00s/10s revival and remakes. Also Giallos, I'm using the term slasher very loosely for this list 