8 episodes
Under the Mountain - Season 1
First aired Jun 1, 1981Season 1
Browse all 8 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.
Episodes
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Episode 1
Maar
Jun 1, 198129 min
TMDB has not published a written overview for this episode yet.
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Episode 2
Volcano of the Bleeding Skies
Jun 1, 198129 min
TMDB has not published a written overview for this episode yet.
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Episode 3
Red Force, Blue Force
Jun 1, 198129 min
TMDB has not published a written overview for this episode yet.
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Episode 4
The Alien World Below
Jun 1, 198129 min
TMDB has not published a written overview for this episode yet.
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Episode 5
Weapons of the Mind
Jun 1, 198129 min
Rachel and Theo learn about the aliens’ secret labyrinth and are in great danger.
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Episode 6
Any Shape, Any Form
Jun 1, 198129 min
TMDB has not published a written overview for this episode yet.
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Episode 7
Assault
Jun 1, 198129 min
TMDB has not published a written overview for this episode yet.
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Episode 8
The Gift of Oblivion
Jun 1, 198129 min
TMDB has not published a written overview for this episode yet.