Are you a fan of both mystery and romance? Then this curated list of detective films with love triangles is just for you! Each film in this collection intertwines the thrill of solving a crime with the emotional rollercoaster of a love triangle, offering a unique blend of suspense and heartfelt drama. Whether you're in the mood for a classic noir or a modern twist on the genre, these films promise to keep you on the edge of your seat while tugging at your heartstrings.

The Thin Man (1934)
Description: Nick and Nora Charles, played by William Powell and Myrna Loy, are a witty, wealthy couple who solve a murder mystery while navigating their own playful love triangle with their dog Asta. This film set the tone for many detective comedies to follow.
Fact: The film was so successful that it spawned five sequels, all featuring Powell and Loy.


The Maltese Falcon (1941)
Description: Sam Spade, portrayed by Humphrey Bogart, navigates through a maze of deception, murder, and a love triangle involving his partner's widow, Brigid O'Shaughnessy, and a mysterious bird statue. This film is often credited with setting the standard for the hard-boiled detective genre.
Fact: This was the third film adaptation of Dashiell Hammett's novel, and it was the first film to feature the character of Sam Spade.


The Big Sleep (1946)
Description: In this classic film noir, private detective Philip Marlowe, played by Humphrey Bogart, gets entangled in a complex case involving a wealthy family, a missing person, and a love triangle that complicates his investigation. The film's intricate plot and the chemistry between Bogart and Lauren Bacall make it a must-watch for fans of both genres.
Fact: The screenplay was co-written by William Faulkner, and the film's ending was changed from the novel due to censorship issues.


The Third Man (1949)
Description: Set in post-war Vienna, this film follows pulp novelist Holly Martins (Joseph Cotten) as he investigates the death of his friend Harry Lime (Orson Welles), leading to a complex love triangle with Lime's girlfriend, Anna Schmidt (Alida Valli). The film's unique zither score and its famous cuckoo clock speech are unforgettable.
Fact: The film's iconic sewer chase scene was shot in Vienna's actual sewer system.


The Long Goodbye (1973)
Description: Elliott Gould plays Philip Marlowe in this modern take on Raymond Chandler's detective. Marlowe's investigation into the death of his friend leads him into a love triangle with his friend's wife and her lover, all set against the backdrop of 1970s Los Angeles.
Fact: The film was directed by Robert Altman, who significantly altered the original story to fit his vision.


Chinatown (1974)
Description: Jack Nicholson stars as Jake Gittes, a private eye who uncovers a web of deceit involving water rights in Los Angeles, only to find himself caught in a love triangle with a mysterious woman and her husband. The film's dark, moody atmosphere and its shocking twist ending make it a landmark in neo-noir cinema.
Fact: The film was inspired by the real-life California water wars, and the ending was famously improvised by director Roman Polanski.


The Two Jakes (1990)
Description: Jack Nicholson reprises his role as Jake Gittes in this sequel to "Chinatown," where he finds himself in another love triangle, this time involving oil rights and a murder investigation. The film explores themes of trust, betrayal, and the American Dream.
Fact: Nicholson also directed this film, making it his second directorial effort.


L.A. Confidential (1997)
Description: This neo-noir film features three LAPD officers whose paths cross in a web of corruption, murder, and a love triangle involving a glamorous actress. The film's intricate plot and the performances by Kevin Spacey, Russell Crowe, and Kim Basinger make it a standout.
Fact: The film was adapted from James Ellroy's novel, and the screenplay won an Academy Award.


Brick (2005)
Description: A high school student, Brendan Frye (Joseph Gordon-Levitt), dives into the underworld of his school to solve the murder of his ex-girlfriend, encountering a love triangle that complicates his quest for truth. This film blends teenage drama with hard-boiled detective fiction.
Fact: The film was shot in 20 days with a budget of just $450,


The Lady from Shanghai (1947)
Description: Orson Welles stars as a sailor who becomes embroiled in a love triangle with a femme fatale and her husband, leading to murder and a famous hall of mirrors climax. The film's complex plot and visual style are quintessential noir.
Fact: The film was heavily edited by the studio, leading to Welles disowning it.
