Karla Marks mysteriously vanishes while conducting a paranormal investigation with her husband into the Devil's Well, an underground location reported to be a gateway straight into hell, and the site of ongoing strange phenomenon. A year after her disappearance, a group of investigators go back to uncover the truth about Karla, and are faced with evil forces greater than they ever imagined.
IMDb 4.0/1020181 小時 28 分鐘 
