The Alphans land on a planet seemingly devoid of any human existence but being run by a group of machines. The machines explain to the visitors that their human overlords are in a state of regeneration but the chief machine, the Guardian,sees the Alphans as posing a threat and it is down to two newly regenerated females known as A and B to decide their fates. Written by
don @ minifie-1
Did You Know?
This was the only season two episode in which Tony Anholt doesn't appear; a result of having been filmed simultaneously with "Catacombs of the Moon". See more
After Koenig's hit by a stun beam inside the planet's cavern, Martin Landau is seen attempting to block the neck ring from the camera's view, as it had been damaged. See more