| Horror, Mystery, Thriller
Karla Marks mysteriously vanishes while conducting a paranormal investigation with her husband. A year after her disappearance, a group of paranormal investigators attempt to uncover the truth about her disappearance.
The original title for the movie was "The Unexplained Disappearance of Karla Marks". The title was later changed to the "The Devil's Well" after the movie was picked up for distribution.
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