If you're a fan of the chilling underground horror of 'Catacombs' (2007), you'll love these 10 similarly terrifying movies and shows. This article dives into films that capture the same claustrophobic fear, supernatural dread, and eerie atmosphere, perfect for horror enthusiasts craving more spine-tingling thrills.

Session 9 (2001)
Description: A psychological horror film set in an abandoned asylum, where a cleaning crew uncovers disturbing tapes that reveal the building's dark history.
Fact: The film was shot in the actual Danvers State Hospital, which was later demolished, making it a rare piece of horror history.
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The Cave (2005)
Description: A thriller about a team of divers who discover a vast, unexplored cave system inhabited by deadly creatures, emphasizing survival and the unknown.
Fact: The film's underwater scenes were shot in a massive water tank in Romania, one of the largest in Europe at the time.
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The Descent (2005)
Description: A claustrophobic horror film set in an underground cave system, featuring intense survival themes and terrifying creatures lurking in the darkness.
Fact: The film was shot in a real cave system in Scotland, and the actresses underwent rigorous training to simulate the physical demands of caving.
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The Ruins (2008)
Description: A horror film where a group of tourists becomes trapped in an ancient Mayan ruin, facing a malevolent force that thrives in isolation and darkness.
Fact: The movie is based on a novel by Scott Smith, who also wrote the screenplay, ensuring a faithful adaptation of the source material.
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The Last Exorcism (2010)
Description: A found-footage horror film following a disillusioned priest who documents his final exorcism, only to face a genuinely terrifying supernatural force.
Fact: The film's ending was reshot after test audiences found the original conclusion too ambiguous, leading to a more dramatic finale.
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The Vatican Tapes (2015)
Description: A supernatural horror film about a young woman possessed by a demonic force, with the Vatican's secret exorcism team attempting to save her.
Fact: The movie's exorcism scenes were heavily researched to incorporate authentic Catholic rituals and lore.
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Grave Encounters (2011)
Description: A mockumentary-style horror film about a paranormal investigation team trapped in an abandoned mental hospital, blending supernatural scares with psychological tension.
Fact: The movie was inspired by real-life ghost-hunting TV shows, adding a layer of realism to its fictional premise.
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The Tunnel (2011)
Description: A found-footage horror movie set in the abandoned tunnels beneath Sydney, where a news crew encounters something terrifying in the dark.
Fact: The film was released for free online as part of a unique distribution strategy, gaining a cult following.
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The Pyramid (2014)
Description: A horror film about archaeologists who explore a newly discovered pyramid, only to encounter deadly traps and ancient evils lurking within.
Fact: The movie's pyramid set was built to scale, creating an immersive and claustrophobic environment for the actors.
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As Above, So Below (2014)
Description: A found-footage horror film that explores the depths of the Paris catacombs, blending psychological terror with supernatural elements in a confined, eerie setting.
Fact: The movie was filmed on location in the actual Paris catacombs, adding to its authenticity and unsettling atmosphere.
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