Air Date
June 1, 1981
Episodes
8 episodes
Under the Mountain
Season 1
Episodes
1. Maar
June 1, 1981
29 min
2. Volcano of the Bleeding Skies
June 1, 1981
29 min
3. Red Force, Blue Force
June 1, 1981
29 min
4. The Alien World Below
June 1, 1981
29 min
5. Weapons of the Mind
June 1, 1981
29 min
Rachel and Theo learn about the aliens’ secret labyrinth and are in great danger.
6. Any Shape, Any Form
June 1, 1981
29 min
7. Assault
June 1, 1981
29 min
8. The Gift of Oblivion
June 1, 1981
29 min
