The theme of adopted children in horror films taps into deep-seated fears about the unknown and the unsettling idea of a stranger in the family. This curated list of 10 horror films delves into the eerie and often terrifying experiences of families who adopt children with dark secrets or supernatural abilities. These movies not only provide a thrilling scare but also explore themes of identity, belonging, and the psychological impact of adoption, making them a fascinating watch for horror enthusiasts and those intrigued by the complexities of family dynamics.

The Omen (1976)
Description: A diplomat adopts a baby after his own child dies, only to find out that the child might be the Antichrist, leading to a series of horrifying events.
Fact: The film's chilling score by Jerry Goldsmith won an Academy Award for Best Original Score.


The Good Son (1993)
Description: A boy discovers his cousin, whom his aunt and uncle adopted, has a dark side, leading to a chilling exploration of childhood innocence and evil.
Fact: Macaulay Culkin's performance was critically acclaimed, showcasing his range beyond his famous role in "Home Alone."


The Others (2001)
Description: A woman living in a dark, old house with her two photosensitive children begins to believe the house is haunted, with a twist involving adoption.
Fact: The film's ending is considered one of the best plot twists in horror cinema.


The Orphan (2009)
Description: A couple adopts a 9-year-old girl named Esther, who turns out to be far more than they bargained for, with a sinister past and deadly intentions.
Fact: The film was inspired by the true story of Barbora Skrlova, who posed as a 13-year-old boy in Norway.


The Children (2008)
Description: A family gathering turns into a nightmare when the children become infected with a mysterious illness that turns them into murderous beings.
Fact: The film was shot in a real house, enhancing the realism of the setting.


We Need to Talk About Kevin (2011)
Description: A mother grapples with her son's sociopathic behavior, exploring the nature vs. nurture debate through a horror lens.
Fact: The film was adapted from Lionel Shriver's novel, which itself was inspired by real-life school shootings.


The Babadook (2014)
Description: A widow struggles with her son's fear of a monster from a children's book, which turns out to be real, exploring themes of grief and motherhood.
Fact: The film uses a lot of practical effects to create its eerie atmosphere.


The Witch (2015)
Description: Set in 1630s New England, a family is torn apart by the forces of witchcraft, with their adopted child playing a pivotal role in the unfolding horror.
Fact: The film uses authentic 17th-century English dialogue, adding to its historical authenticity.


The Unborn (2009)
Description: A young woman discovers that her twin brother, who died in the womb, has come back to haunt her, revealing a dark family secret involving adoption.
Fact: The film features a cameo by Gary Oldman as Rabbi Sendak, adding depth to the supernatural elements.


The Devil's Backbone (2001)
Description: Set during the Spanish Civil War, an orphan boy at a remote orphanage discovers the ghost of another child, revealing dark secrets about the place.
Fact: Directed by Guillermo del Toro, this film blends horror with historical drama, showcasing his unique storytelling style.
