Summer is the perfect season for mysteries, with its long, lazy days and warm nights that invite intrigue and suspense. This curated list of 10 detective films set during the summer months offers a blend of classic whodunits, modern thrillers, and atmospheric tales that capture the essence of summer while keeping you on the edge of your seat. Whether you're lounging by the pool or escaping the heat indoors, these films provide the perfect backdrop for a suspenseful cinematic experience.

The Big Sleep (1946)
Description: Set in the sweltering summer of Los Angeles, this classic noir follows detective Philip Marlowe as he unravels a complex case involving blackmail, murder, and a sultry summer atmosphere that's as thick as the plot.
Fact: The film was directed by Howard Hawks and features a famous scene where Lauren Bacall and Humphrey Bogart share a steamy kiss.


In the Heat of the Night (1967)
Description: This film, set in the oppressive summer heat of Mississippi, explores racial tensions and a murder mystery. The summer setting amplifies the simmering tension between characters.
Fact: The film won the Academy Award for Best Picture, and Sidney Poitier's performance was groundbreaking.


The Long Goodbye (1973)
Description: This neo-noir film features Philip Marlowe in a summery Los Angeles, dealing with a case that's as convoluted as the city's heat waves.
Fact: Robert Altman directed this film, which was initially met with mixed reviews but has since become a cult classic.


The Conversation (1974)
Description: While not explicitly summer-themed, the film's setting in San Francisco during a time when the city is at its warmest, adds to the paranoia and tension of the surveillance plot.
Fact: The film was written and directed by Francis Ford Coppola, who also edited it under the pseudonym 'Thomas C. Johnson.'


The Talented Mr. Ripley (1999)
Description: This film captures the sun-drenched Italian summer where Tom Ripley, a young man with a talent for deception, becomes entangled in a web of lies, murder, and identity theft. The summer setting adds a layer of heat-induced tension to the psychological thriller.
Fact: The film was shot on location in Italy, providing an authentic backdrop to the story. Matt Damon learned to play the piano for his role.


The Thomas Crown Affair (1999)
Description: This sophisticated heist film set in the summer showcases a game of cat and mouse between a wealthy art thief and an insurance investigator, with the summer heat adding to the allure and tension.
Fact: The film features a memorable chess game scene between Pierce Brosnan and Rene Russo.


The Ice Harvest (2005)
Description: Set on Christmas Eve, but with a summer-like atmosphere due to its location in Wichita, Kansas, this dark comedy involves a mob lawyer and his partner who steal money and spend the night trying to escape.
Fact: The film was directed by Harold Ramis, known for his work in comedy.


The Girl on the Train (2016)
Description: While not exclusively set in summer, the film's pivotal scenes occur during the warm months, where the protagonist's life unravels like a summer storm, full of secrets and deceit.
Fact: The film was adapted from Paula Hawkins' bestselling novel and features a complex narrative structure.


The Nice Guys (2016)
Description: Set in the hazy, smoggy summer of 1970s Los Angeles, this buddy cop comedy-drama involves two private eyes investigating a case that spirals into a conspiracy, all under the summer sun.
Fact: The film was praised for its accurate depiction of 1970s Los Angeles, including its fashion and music.


The Lincoln Lawyer (2011)
Description: While not entirely set in summer, key scenes take place during the warmer months, where the heat adds to the intensity of the legal battles and personal dilemmas faced by the protagonist.
Fact: The film is based on Michael Connelly's novel and features Matthew McConaughey as the titular lawyer.
