There's a lot of talk and weird camera angles and it kind of reminded me of a Harold Pinter play! This was originally devised by THE OUTER LIMITS writer Joseph Stefano and director Gerd Oswald as the pilot for a new series to be called THE UNKNOWN. ABC rejected the idea and it became (with a different ending and credits) the finale episode of THE OUTER LIMITS' first season.
McCallum was in another episode the same season, the memorable THE SIXTH FINGER.
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