The Catacombs Moonbase Alpha Technical Notebook
Season 2

19. Dorzak

Screenplay: PIP and JANE BAKER
Director: CHARLES CRICHTON

20. The Lambda Factor

Screenplay: TERENCE DICKS
Director: CHARLES CRICHTON
Clea and Dorzak

Clea fails to realize that although she loves Dorzak, he has every intention
of killing Sahala, Yesta, and herself so that he can escape from the Crotons.

Tony and Carolyn

Tony knows that Carolyn Powell had something to do with Sally Martin's unusual
death. He is suspicious of a new experimental machine which may have been used
to kill Sally.

Maya is delighted to learn that she is
not the only survivor of Psychon. Aboard
a Croton spacecraft is Dorzak, whom the
aliens claim is responsible for killing
one of the crew and badly injuring an-
other. The alien leader, Sahala, is trans-
porting Dorzak to a place of exile for
heinous crimes committed against her peo-
ple. Maya refuses to believe Sahala's
story and attempts to board the craft.
Meanwhile, Helena, in an attempt to save
the life of the crewmember Yesta, discov-
ers a capsule in the woman's head that
blocks strong telepathic waves. Aboard
the Croton ship, Maya has transformed her-
self into Sahala in order to learn the
truth from Dorzak. At first Dorzak is
fooled and Maya learns that he is indeed
as evil as Sahala had said. But Dorzak un-
masks Maya and uses his strong telepathic
powers to learn the secret of her trans-
formation.

Dorzak: LEE MONTAGUE
Sahala: JILL TOWNSEND
Medical technician Sally Martin is killed
in a violent and bizarre manner shortly
before a strange cloud appears over Alpha.
As Tony investigates, he finds all evi-
dence pointing toward Carolyn Powell, who
stole Sally's boyfriend Mark Sanders. But
it seems Carolyn could not have killed
Sally by any physical means. Meanwhile,
Koenig begins to suffer from nightmares.
He sees the two old friends whom he had
been forced to abandon on a Venus Expedi-
tion after they had contracted a fatal
disease. Koenig is deeply disturbed by
the unwanted dream. Tony and Maya soon
discover that Carolyn is using a telepath-
ic power provided by a mysterious cloud to
kill off her enemies. Only Koenig has the
ESP power to save Alpha, and Helena finds
him on the verge of madness from his vi-
sions.

Carolyn Powell: DEBORAH FALLANDER
Mark Sanders: JESS CONRAD

Eagle and Alien Spaceship Orbiting the Moon
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