Legacy of Evil (1995) Stephen Lang, Phylicia Rashad Synopsis: A man (Stephen Lang) is possessed by an evil force and struggles to have it purged from his body before it kills him and family. Inspired by true events, "Legacy of Evil" is also known as "The Possession of Michael D."
A Circle of Children (TV 1977) A teacher at a school for emotionally disturbed children takes an interest in one particular child (Matthew Laborteaux of "Little House on the Prairie") who doesn't talk but emits a stream of gibberish.
The Mists of Avalon 2001 - Completo - Legendado If you have never seen this it is well worth the watch. Originally made for TV as a several part mini-series on TNT. The only full version I could find on YouTube is Spainish sub-titled but does not detract at all.