Halloween is not just about ghosts and goblins; it's also a time when mysteries and detective stories take on an eerie twist. This curated list of 10 detective films set around Halloween offers a unique blend of suspense, mystery, and the supernatural, making it an ideal watch for those who love a good puzzle with a spooky backdrop. Whether you're a fan of classic whodunits or modern thrillers, these films provide a chilling atmosphere and intriguing plots that will keep you guessing until the very end.

The Night of the Hunter (1955)
Description: While not set on Halloween, the film's dark, gothic atmosphere and the hunt for hidden money by a sinister preacher make it a fitting addition to this list.
Fact: This was Charles Laughton's only directorial effort, and it has since become a cult classic.


The Wicker Man (1973)
Description: A detective investigates the disappearance of a young girl on a remote Scottish island, where pagan rituals and a sinister plot unfold.
Fact: The film was initially a box office failure but has since gained a cult following.


Sleepy Hollow (1999)
Description: Ichabod Crane, a detective from New York, is sent to investigate a series of decapitations in the town of Sleepy Hollow, all occurring around Halloween.
Fact: Tim Burton's adaptation of Washington Irving's tale features Johnny Depp in one of his most memorable roles.


The Skeleton Key (2005)
Description: While more of a supernatural thriller, the film involves a nurse who becomes a detective of sorts, uncovering dark secrets in a Louisiana mansion during Halloween.
Fact: The film was shot in New Orleans, and the mansion used in the movie is a real historical site.


The Haunting in Connecticut (2009)
Description: While not a traditional detective story, the film involves a family uncovering the dark history of their new home, leading to a detective-like investigation into paranormal events.
Fact: The film is loosely based on the real-life Snedeker family's experiences, though many details were changed for the movie.


Trick 'r Treat (2007)
Description: While not strictly a detective film, this anthology horror film includes a segment where a detective investigates a series of strange events during Halloween night.
Fact: The film was shot in 2007 but didn't see a wide release until 2009 due to distribution issues.


The House of the Devil (2009)
Description: A college student takes a babysitting job on Halloween night, only to find herself in a sinister plot. Her investigation into the house's secrets turns her into an amateur detective.
Fact: The film was shot on 16mm film to give it an authentic 1980s feel.


Halloween Party (2019)
Description: A modern take on Agatha Christie's classic, this film revolves around a murder at a Halloween party, where a young girl's claim of witnessing a murder leads to a detective's investigation.
Fact: This film was adapted from Agatha Christie's novel "Hallowe'en Party" and features a new twist on the original story.


The Halloween Tree (1993)
Description: Although primarily an animated film, it involves a group of children solving the mystery of their friend's disappearance on Halloween, guided by a mysterious figure.
Fact: The film is based on Ray Bradbury's novel and features his narration.


The Last Halloween (2014)
Description: A detective must solve a series of murders that seem to be linked to an ancient curse, all happening on Halloween night.
Fact: This film was shot entirely in Scotland, adding to its eerie atmosphere with its historic settings.
