ORIGINAL AIRDATE: November 2nd, 1987 ---
MacGyver and Nikki Carpenter must destroy an experimental military plane downed behind enemy lines.
MISSION: Mac and Nikki are racing against a soviet psychic to find and destroy a downed experimental plane to prevent the technology from being stolen.
This week's highlights include:

 

Zener cards (Parapsychology)

Zener cards are cards used to conduct experiments for extrasensory perception (ESP), most often clairvoyance. Perceptual psychologist Karl Zener (1903–1964) designed the cards in the early 1930s for experiments conducted with his colleague, parapsychologist J. B. Rhine (1895–1980).

Check out the article on wikipedia: https://en.wikipedia.org/wiki/Zener_cards.

Watch S3E6: "GX-1" on CBS's website or check the alternative streamability of this episode here.