Space: 1999

S01E01 Breakaway 1975-09-04

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.

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.

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.

An alien war fleet declares the Moon an invading virus and launches unrelenting attacks.

The Moon comes to a frozen planet inhabited by seeming immortals who invites the Alphans to join them.

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.

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 1975-10-23

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.

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.

The Moon is attracted by the gravitational force of a black sun, and there appears to be no escape for all but six crew.

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.

The aliens find a psychopathic immortal alien banished by his own people, who plans to begin his "experiments" anew on his rescuers.

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.

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?

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.

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.

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 1976-01-08

Moonbase Alpha is attacked by a sentient war machine, Gwent, that demands that they keep its elderly creator contained within it alive.

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.

An alien scientist and his daughter capture the "primitive" John, believing him to be the missing link in their evolution.

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.

Biologist Dan Mateo manifests a bizarre murderous spirit while trying to communicate with with his plants: a spirit that kills anyone in its path.

The Moon is brought to a halt near a planet wiped out by nuclear war.

Moonbase Alpha finds itself caught up in a war between two planets.

The Metamorph — Season 2, Episode 1 of Space: 1999. Aired 1976-09-04. Full plot synopsis not yet on file; see the show package for context.

The Exiles — Season 2, Episode 2 of Space: 1999. Aired 1976-09-11. Full plot synopsis not yet on file; see the show package for context.

Journey to Where — Season 2, Episode 3 of Space: 1999. Aired 1976-09-18. Full plot synopsis not yet on file; see the show package for context.

One Moment of Humanity — Season 2, Episode 4 of Space: 1999. Aired 1976-09-25. Full plot synopsis not yet on file; see the show package for context.

Brian the Brain — Season 2, Episode 5 of Space: 1999. Aired 1976-10-02. Full plot synopsis not yet on file; see the show package for context.

New Adam, New Eve — Season 2, Episode 6 of Space: 1999. Aired 1976-10-09. Full plot synopsis not yet on file; see the show package for context.

The Mark of Archanon — Season 2, Episode 7 of Space: 1999. Aired 1976-10-16. Full plot synopsis not yet on file; see the show package for context.

The Rules of Luton — Season 2, Episode 8 of Space: 1999. Aired 1976-10-23. Full plot synopsis not yet on file; see the show package for context.

All That Glisters — Season 2, Episode 9 of Space: 1999. Aired 1976-10-28. Full plot synopsis not yet on file; see the show package for context.

The Taybor — Season 2, Episode 10 of Space: 1999. Aired 1976-11-04. Full plot synopsis not yet on file; see the show package for context.

Seed of Destruction — Season 2, Episode 11 of Space: 1999. Aired 1976-11-11. Full plot synopsis not yet on file; see the show package for context.

The AB Chrysalis — Season 2, Episode 12 of Space: 1999. Aired 1976-11-20. Full plot synopsis not yet on file; see the show package for context.

Catacombs of the Moon — Season 2, Episode 13 of Space: 1999. Aired 1976-11-25. Full plot synopsis not yet on file; see the show package for context.

Space Warp — Season 2, Episode 14 of Space: 1999. Aired 1976-12-02. Full plot synopsis not yet on file; see the show package for context.

A Matter of Balance — Season 2, Episode 15 of Space: 1999. Aired 1976-12-09. Full plot synopsis not yet on file; see the show package for context.

The Beta Cloud — Season 2, Episode 16 of Space: 1999. Aired 1976-12-16. Full plot synopsis not yet on file; see the show package for context.

The Lambda Factor — Season 2, Episode 17 of Space: 1999. Aired 1976-12-23. Full plot synopsis not yet on file; see the show package for context.

The Bringers of Wonder (1) — Season 2, Episode 18 of Space: 1999. Aired 1977-08-04. Full plot synopsis not yet on file; see the show package for context.

The Bringers of Wonder (2) — Season 2, Episode 19 of Space: 1999. Aired 1977-08-11. Full plot synopsis not yet on file; see the show package for context.

The Seance Spectre — Season 2, Episode 20 of Space: 1999. Aired 1977-08-18. Full plot synopsis not yet on file; see the show package for context.

Dorzak — Season 2, Episode 21 of Space: 1999. Aired 1977-08-25. Full plot synopsis not yet on file; see the show package for context.

Devil's Planet — Season 2, Episode 22 of Space: 1999. Aired 1977-09-01. Full plot synopsis not yet on file; see the show package for context.

The Immunity Syndrome — Season 2, Episode 23 of Space: 1999. Aired 1977-10-29. Full plot synopsis not yet on file; see the show package for context.

The Dorcons — Season 2, Episode 24 of Space: 1999. Aired 1977-11-12. Full plot synopsis not yet on file; see the show package for context.