Infidelity can be a dark and twisted path, especially when horror elements are thrown into the mix. This curated list of 10 horror films delves into the harrowing consequences of cheating wives, where betrayal leads to spine-tingling terror. From supernatural vengeance to psychological torment, these movies explore the darkest corners of human relationships, making for a gripping watch for those who dare to venture into the shadows of love gone wrong.

The Skeleton Key (2005)
Description: A hospice nurse discovers a dark secret involving voodoo and infidelity in this atmospheric horror film, where the past sins of a cheating wife come back to haunt the present.
Fact: The film was shot in New Orleans, adding an authentic Southern Gothic atmosphere to the story.


The Descent (2005)
Description: Although not directly about infidelity, the film's themes of betrayal and trust among friends can be seen as a metaphor for marital unfaithfulness, leading to a terrifying cave exploration.
Fact: The film was shot in a real cave system in the UK, making the claustrophobic setting even more authentic.


The Haunting in Connecticut (2009)
Description: A family moves into a house with a dark history, where the spirit of a deceased medium, whose wife was unfaithful, haunts the living.
Fact: The film is loosely based on a real-life paranormal investigation by Ed and Lorraine Warren.


The Other Woman (2014)
Description: While not strictly a horror film, this dark comedy thriller features a cheating husband whose actions lead to a trio of women plotting revenge, with elements of psychological horror.
Fact: The film was initially conceived as a straightforward drama but was later turned into a comedy to lighten the dark subject matter.


The Babadook (2014)
Description: While not explicitly about infidelity, the film deals with the psychological horror of a single mother whose grief and isolation manifest as a terrifying entity.
Fact: The film was initially banned in several countries due to its intense themes.


The Invitation (2015)
Description: A dinner party turns into a psychological horror as the host, a woman with a history of infidelity, invites her ex-husband to a gathering with a sinister twist.
Fact: The film was shot in just 20 days, creating a tense and claustrophobic atmosphere.


The Autopsy of Jane Doe (2016)
Description: A mysterious corpse reveals secrets of infidelity and witchcraft, leading to a chilling horror experience for those who uncover her story.
Fact: The film was praised for its unique premise and the performance of the lead actors.


The Witch (2015)
Description: Set in 1630s New England, this film explores themes of isolation, witchcraft, and betrayal, where a family's unity is tested by supernatural forces and internal strife.
Fact: The film uses authentic language from the period, adding to its chilling authenticity.


The Unborn (2009)
Description: A young woman is haunted by supernatural forces linked to her family's dark past, including a tale of infidelity and its horrifying consequences.
Fact: The film features a cameo by Gary Oldman, adding to its eerie atmosphere.


The Pact (2012)
Description: A woman returns to her childhood home to investigate her sister's disappearance, uncovering a dark family secret involving infidelity and supernatural horror.
Fact: The film was well-received for its blend of horror and mystery, with a surprising twist ending.
