Scariest Haunted Houses in the World
These Are the 21 Scariest Haunted Houses in the World, So Enter If You Dare
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This abandoned mental facility is considered one of Korea's most haunted locations, and attracts daily visitors. The legends surrounding it, which include a slew of mysterious patient deaths that led to its doors closing abruptly in the 1990s, have spawned countless paranormal investigations — including a documentary.