While exploring an Earth-type world several Alphans, including Commander Koenig and Dr. Russel, disappear after sighting a strange fog. Shortly afterwards a race of primitive humans are encountered.
Did You Know?
This was the only season one episode filmed on location, in Black Park; scenes from "Journey To Where", "The Rules of Luton", and "A Matter of Balance" were also done there. See more
In one scene, as Alan Carter speeds away on the moon buggy, you can clearly see the chunks of dry ice on the ground used to simulate mist on the surface of the planet. See more
Come in Eagle Six. Come in Eagle Six. Report your situation. Main Mission to reconnaissance party, come in please. Come in Eagle Six. Report your situation. Eagle Six, you're ordered to return to base immediately.