This little-known follow-up to ESCAPE TO and RETURN FROM WITCH MOUNTAIN first aired on "The Wonderful World of Disney" in 1982. Tony (Andy Freeman) and Tia (Tracey Gold) return to Earth to find their uncle's lost grandson, but it isn't long before Aristotle Bolt (Efrem Zimbalist Jr.) discovers that they've returned. This film served as the pilot for a TV series that was never made. Eddie Albert reprised his role from ESCAPE, but none of the other cast members returned. Also notable for the pairing of Tracey Gold and Kirk Cameron (who had a bit part) before they appeared as siblings on "Growing Pains."