UFO documentary from 1979 explores the Etherians, beings from another dimension. Features Betty and Barney Hill, Travis Walton, Roswell Crash, Stanton Friedman, Bruce Maccabee, and Wendell Stevens.
Peter Jennings UFO documentary from 2005 featuring sightings of the phoenix lights, the southern illinois flap of January 2000, project Blue Book, and other military and civilian encounters.