Space: 1999 › TvSeason › Episode
The Dorcons
Devil's Planet
Beta Cloud
Bringers of Wonder
Catacombs of the Moon
Seance Specter
Seeds of Destruction
The Lambda Factor
A Matter of Balance
A-B Chrysalis
Immunity Syndrome
S2 E21
Space Warp
Science fiction
A moonbase crew fights for survival in the aftermath of a massive explosion that shifts the moon from its orbit into space. Wikipedia