Space: 1999
Season 1
24 episodes
-
S01E01 Breakaway
On Moonbase Alpha, the strange deaths of workers is being investigated which leads to the discovery of energy leaks at 2 different sites where Earths atomic waste is being stored. A race ensues to move waste at the second site before a catastrophic event occurs.
- S01E02
Force of Life
An alien life force invades crewman Anton Zoref, transforming him into a mutated beast that seeks heat at all costs... and his next target is Alpha's nuclear reactor.
- S01E03
Collision Course
When the Moon heads directly for an alien planet, its queen convinces John to let the collision occur for the sake of her people's evolution and the Moon will be unharmed. Now John needs to convince his own people of the same.
- S01E04
War Games
An alien war fleet declares the Moon an invading virus and launches unrelenting attacks.
- S01E05
Death's Other Dominion
The Moon comes to a frozen planet inhabited by seeming immortals who invites the Alphans to join them.
- S01E06
Voyager's Return
Voyager One crosses paths with the Moon, and its creator helps to stop it before its lethal nuclear wake wipes out Alpha. However, an alien fleet from a planet destroyed by the waste comes looking for the probe and its creator seeking revenge.
- S01E07
Alpha Child
The first child born on Alpha ages five years in a matter of days, and then an alien fleet arrives to make the Moon its own.
-
S01E08 Dragon's Domain
Tony Cellini, the only survivor of a deep-space probe, claims that an alien creature consumed his other three crewmen… and now Moonbase Alpha is approaching the same graveyard of alien spaceships.
- S01E09
Mission of the Darians
The Moon crosses paths with a Darian generational ship. One half of the population lives in savagery, and the other half are sworn to preserve their race no matter what.
- S01E10
Black Sun
The Moon is attracted by the gravitational force of a black sun, and there appears to be no escape for all but six crew.
- S01E11
Guardian of Piri
The Moon approaches Piri, where the Guardian offers them an idyllic life if they abandon their home and join it. Only John realizes that Piri is a trap from which they may neve escape.
- S01E12
End of Eternity
The aliens find a psychopathic immortal alien banished by his own people, who plans to begin his "experiments" anew on his rescuers.
- S01E13
Matter of Life and Death
An Eagle returns from a promising new planet with a strange passenger: Leo Russell, Helen's husband who died five years ago and warns the Alphans not to land on the planet.
- S01E14
Earthbound
An alien spaceship heading to Earth crashes on the Moon, and as the inhabitants make repairs they offer to take one Alphan with them. But at what cost?
- S01E15
The Full Circle
John, Helen, and a landing party explore a primitive planet and going missing. Another landing party find them... living among the savages on the planet, and evolutionary regressed to similar state.
- S01E16
Another Time, Another Place
The Alphas travel to their own future when they return to Earth.. and discover that it's a wasteland with a duplicate Moon orbiting it.
- S01E17
The Last Sunset
The Moon gains a breathable atmosphere and the Alphans prepare to settle their home's surface. However, John suspects the aliens who provided the atmosphere.
-
S01E18 The Infernal Machine
Moonbase Alpha is attacked by a sentient war machine, Gwent, that demands that they keep its elderly creator contained within it alive.
- S01E19
Ring Around the Moon
An alien spacecraft attempts to procure Alpha's computer data by "possessing" a crewman. When he dies, the aliens possess Helen to do the same thing.
- S01E20
Missing Link
An alien scientist and his daughter capture the "primitive" John, believing him to be the missing link in their evolution.
- S01E21
Space Brain
The Moon plummets into an energy field that is evolving into a vast living brain... and sends antibodies to destroy the "invader" before it is wiped out.
- S01E22
The Troubled Spirit
Biologist Dan Mateo manifests a bizarre murderous spirit while trying to communicate with with his plants: a spirit that kills anyone in its path.
- S01E23
The Testament of Arkadia
The Moon is brought to a halt near a planet wiped out by nuclear war.
- S01E24
The Last Enemy
Moonbase Alpha finds itself caught up in a war between two planets.
More from the 1970s.