Philip Marlowe in the context of The Big Sleep

Hardboiled (or hard-boiled) fiction is a literary genre that shares some of its characters and settings with crime fiction (especially detective fiction and noir fiction). The genre's typical protagonist is a detective who battles the violence of organized crime that flourished during Prohibition in the United States (1920–1933) and its aftermath, while dealing with a legal system that has become as corrupt as the organized crime itself. Rendered cynical by this cycle of violence, the detectives of hardboiled fiction are often antiheroes. Notable hardboiled detectives include Dick Tracy, Philip Marlowe, Nick Charles, Mike Hammer, Sam Spade, Lew Archer, Slam Bradley, and The Continental Op.

The Long Goodbye is a 1973 American satirical neo-noir film directed by Robert Altman, adapted by Leigh Brackett from Raymond Chandler's 1953 novel of the same name. The film stars Elliott Gould as Philip Marlowe along with Nina van Pallandt, Sterling Hayden, Mark Rydell, Henry Gibson, David Arkin, and Jim Bouton, and has an early, uncredited appearance by Arnold Schwarzenegger.

The story's setting was moved from the 1940s to 1970s Hollywood. The film has been called "a study of a moral and decent man cast adrift in a selfish, self-obsessed society where lives can be thrown away without a backward glance ... and any notions of friendship and loyalty are meaningless."

Laurel Canyon is a mountainous neighborhood in the Hollywood Hills region of the Santa Monica Mountains, within the Hollywood Hills West district of Los Angeles, California. The main thoroughfare of Laurel Canyon Boulevard connects the neighborhood with the more urbanized parts of Los Angeles to the north and south, between Ventura Boulevard and Hollywood Boulevard.

Originally inhabited by the Tongva people, by the early 20th century real estate developers situated a vacation site along the slope of neighboring Lookout Mountain; this formed the nucleus of what would become the Laurel Canyon neighborhood. It later developed into a celebrity enclave: the remote, rugged nature of the land and its proximity to many of the movie studios in nearby Hollywood made it an ideal location for many movie stars to site their homes, especially during the Golden Age of Hollywood. Raymond Chandler's first novel The Big Sleep sets lurid scenes there, and in The Long Goodbye (1953), his private detective Philip Marlowe is residing in 'the Laurel Canyon district'.

Sam Spade (Samuel Spade) is a fictional character and the protagonist of Dashiell Hammett's 1930 novel The Maltese Falcon. Spade also appeared in four lesser-known short stories by Hammett.

The Maltese Falcon, first published as a serial in the pulp magazine Black Mask, is the only full-length novel by Hammett in which Spade appears. The character, however, is widely cited as a crystallizing figure in the development of hard-boiled private detective fiction—Raymond Chandler's Philip Marlowe, for instance, was strongly influenced by Spade.

The Big Sleep is a 1946 American film noir directed by Howard Hawks. William Faulkner, Leigh Brackett and Jules Furthman co-wrote the screenplay, which adapts Raymond Chandler's 1939 novel. The film stars Humphrey Bogart as private detective Philip Marlowe and Lauren Bacall as Vivian Rutledge in a story that begins with blackmail and leads to multiple murders.

Initially produced in late 1944, the film's release was delayed by more than a year because the studio wanted to release war films in anticipation of the end of World War II. A cut was released to servicemen overseas in 1945 shortly after its completion. During the delay, Bogart and Bacall married and Bacall was cast in Confidential Agent. When that movie failed, reshoots of The Big Sleep were done in early 1946 meant to take advantage of the public's fascination with "Bogie and Bacall".

Raymond Thornton Chandler (July 23, 1888 – March 26, 1959) was an American-British novelist and screenwriter. In 1932, at the age of forty-four, Chandler became a detective fiction writer after losing his job as an oil company executive during the Great Depression. His first short story, "Blackmailers Don't Shoot", was published in 1933 in Black Mask, a pulp magazine. His first novel, The Big Sleep, was published in 1939. In addition to his short stories, Chandler published seven novels during his lifetime (an eighth, in progress at the time of his death, was completed by Robert B. Parker). All but Playback have been made into motion pictures, some more than once.

Chandler had an immense stylistic influence on American popular literature. He is a founder of the hardboiled school of detective fiction, along with Dashiell Hammett, James M. Cain and other Black Mask writers. The protagonist of his novels, Philip Marlowe, like Hammett's Sam Spade, is considered by some to be synonymous with "private detective". Both were played in films by Humphrey Bogart, whom many consider to be the quintessential Marlowe.