Space: 1999
S2:E12 A-B Chrysalis
The Alphans discover the cocoons of deadly chlorine-breathing monsters (Ina Skriver, Sarah Douglas).
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An alien ruler plans to use the Alphans as fuel for a biological computer.
S2:E1 • Sep 4, 1976 • 49m
Bizarre capsules circling Moonbase Alpha contain ancient killers in suspended animation.
S2:E2 • Sep 11, 1976 • 49m
Helena, John and Alan travel back in time to plague-infested Scotland.
S2:E3 • Sep 18, 1976 • 49m
A race of superior robots forces Helena and Tony to teach it human emotions.
S2:E4 • Sep 25, 1976 • 49m
A willful computer forces Helena and Koenig to accompany it to a poisonous plane.
S2:E5 • Oct 2, 1976 • 49m
A godlike being offers the Alphans a chance to live on a planet resembling Eden.
S2:E6 • Oct 9, 1976 • 49m
Cryogenically preserved beings infect the crew with a deadly disease.
S2:E7 • Oct 16, 1976 • 49m
As punishment for destroying vegetation, Maya and Koenig must battle three aliens.
S2:E8 • Oct 23, 1976 • 49m
A living rock in desperate need of water enslaves Tony and paralyzes Helena.
S2:E9 • Oct 28, 1976 • 49m
A magical trader agrees to send the Alphans back to Earth in exchange for Maya.
S2:E10 • Nov 4, 1976 • 49m
Koenig is trapped in a crystalline asteroid cave, where his double emerges and returns to Moonbase Alpha.
S2:E11 • Nov 11, 1976 • 49m
The Alphans discover the cocoons of deadly chlorine-breathing monsters (Ina Skriver, Sarah Douglas).
S2:E12 • Nov 18, 1976 • 49m
A miner has vivid visions of his wife's demise and Moonbase Alpha's destruction.
S2:E13 • Nov 25, 1976 • 49m
Delirious Maya endangers herself and the crew by transforming herself into an array of fearsome creatures.
S2:E14 • Dec 2, 1976 • 49m
An ancient being (Stuart Wilson) tries to alter his race's fate by sacrificing the Alphans; guest Lynne Frederick.
S2:E15 • Dec 9, 1976 • 49m
Even Maya's (Catherine Schell) powers fail against a seemingly invincible creature that incapacitates the crew.
S2:E16 • Dec 16, 1976 • 49m
A cosmic cloud gives a crew member (Deborah Fallander) paranormal abilities; guest Jess Conrad.
S2:E17 • Dec 23, 1976 • 49m
Aliens disguised as friends from Earth trick all but Koenig.
S2:E18 • Aug 4, 1977 • 49m
Koenig and Maya fight to save Moonbase Alpha from deadly aliens.
S2:E19 • Aug 11, 1977 • 49m
A deranged crewman's (Ken Hutchinson) actions threaten to destroy the Alphans; guest Carolyn Seymour.
S2:E20 • Aug 18, 1977 • 49m
A spaceship arrives on Moonbase Alpha carrying a prisoner, whom Maya is astonished to learn is Dorzak, a survivor from her planet, Psychon; but she isn't sure that a man of peace can really be guilty of the crimes of violence he is being exiled for.
S2:E21 • Aug 25, 1977 • 49m
Answering a distress signal, Commander Koenig is forced to do a crash-landing.
S2:E22 • Sep 1, 1977 • 49m
Koenig must convince a powerful alien bent on destroying all visitors to set the Alphans free.
S2:E23 • Oct 29, 1977 • 49m
Alien troops invade Moonbase Alpha, seeking Maya's brain to extend their abilities and obtain immortality; guest Ann Firbank.
S2:E24 • Nov 12, 1977 • 49m