Most Similar Movies to Hagazussa: A Heathen's Curse (2017)
If you are looking for movies like Hagazussa: A Heathen's Curse (2017), you might like movies tagged with keyword : horror, folk horror, psychological horror, medieval, supernatural, curse, isolation, alps, slow burn, art horror, historical setting, mother-daughter relationship, madness, paganism, body horror, debut film, independent film, visual storytelling, atmospheric horror, mysticism .
Saint Maud (2019), The Conqueror Worm (1968), Possession (1981), Tumbbad (2018), The Witch (2015), The Golem (2018), The Curse of Audrey Earnshaw (2020) ... Let's take a look at the following list...

Saint Maud (2019)
Maud, an unstable, newly devout hospice nurse, becomes obsessed with saving her dying patient's soul -- but sinister forces and her own sinful past threaten her holy calling.
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The Conqueror Worm (1968)
A disturbing tale of evil set during the English Civil War. When Matthew Hopkins is appointed Witchfinder General by the Puritans under Cromwell, he is empowered to travel the countryside with his henchmen and collect a fee for each witch from whom he extracts a confession - a policy which is exploited to the full.
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Possession (1981)
A young woman (Isabelle Adjani) forsakes her husband (Sam Neill) and her lover for a tentacled creature.
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Tumbbad (2018)
A mythological story about a goddess who created the entire universe. The plot revolves around the consequences when humans build a temple for her first-born.
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The Witch (2015)
In 1630 New England, members of a farming family suspect the oldest daughter of witchcraft when the youngest son suddenly vanishes.
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The Golem (2018)
During an outbreak of a deadly plague, a mystical woman must save her tight-knit Jewish community from foreign invaders, but the entity she conjures to protect them is a far greater evil.
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The Curse of Audrey Earnshaw (2020)
A devout community suffering from a plague is torn apart by a beautiful young woman and the forces of witchcraft, black magic, and possession.
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The Wicker Man (1973)
A puritan Police Sergeant is sent to a Scottish island village in search of a missing girl who the townsfolk claim never existed; stranger still are the pagan rites that take place there.
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It Follows (2014)
A young woman is followed by an unknown supernatural force after a sexual encounter.
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A Quiet Place in the Country (1970)
An Italian painter (Franco Nero) has bizarre dreams, rents a haunted country house with his lover (Vanessa Redgrave) and goes mad.
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The Blood on Satan's Claw (1971)
Horror thriller set in 17th century England about the children of a village slowly converting into a coven of devil worshipers.
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Incubus (1966)
On a strange island inhabited by demons and spirits, a man battles the forces of evil.
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Kuroneko (1968)
In this ghost story based on a folk tale of feudal Japan, a group of samurai mercenaries led by Raiko Minamoto (Kei Satô) storm the home of Yone (Nobuko Otowa) and her daughter, Shigei (Kiwako Taichi), pillaging their food before raping and murdering the pair and finally burning the house down. When the samurai are set upon by vengeful vampire-like ghosts, it falls to the warrior Gintoki (Kichiemon Nakamura) to slay the malicious spirits, but his connection to the victims leads to conflict.
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The Evil Dead (1981)
Teens (Bruce Campbell, Ellen Sandweiss, Betsy Baker) in a remote cabin accidentally resurrect demonic forces with a taped incantation and the Book of the Dead.
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Daniel Isn't Real (2019)
A troubled college freshman, Luke, suffers a violent family trauma. He then resurrects his charismatic childhood imaginary friend Daniel to help him cope, not realizing how dangerous Daniel is.
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Starry Eyes (2014)
A hopeful young starlet uncovers the ominous origins of the Hollywood elite and enters into a deadly agreement in exchange for fame and fortune.
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Ginger Snaps Back: The Beginning (2004)
Set in 19th Century Canada, Brigette and her sister Ginger take refuge in a Traders' Fort which later becomes under siege by some savage werewolves.
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When Animals Dream (2014)
16-year old Marie lives on a small island with her seriously ill mother and her father, who takes care of the family. But suddenly mysterious deaths happen and Marie can feel something strange happening to her body.
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