Space: 1999 - Season 2 Episode 23
The arrival of the Alphans on another planet seems to cause a change in its atmosphere, setting off pollution and poisoning of the water. They meet Zoran, the sole survivor of the last exploratory force, who tells them that the planet is controlled by an immortal being - with whom Koenig must parley if he and his crew are to leave the planet alive.
First Air Date : 1975-09-04
Last Air date : 1977-11-12
Runtime : 57 minutes
Genre : Sci-Fi & Fantasy, Drama
Cast : Martin Landau, Barbara Bain, Catherine Schell, Tony Anholt
Crew : Sylvia Anderson (Producer), Fred Freiberger (Producer), Gerry Anderson (Producer), Brian Johnson (Special Effects), Nick Allder (Special Effects), Alan Willis (Music Editor)
Quality : 
Subtitles :
- Season 2 : Episode 11976-09-04
- Season 2 : Episode 21976-09-11
- Season 2 : Episode 31976-09-18
- Season 2 : Episode 41976-09-25
- Season 2 : Episode 51976-10-02
- Season 2 : Episode 61976-10-09
- Season 2 : Episode 71976-10-16
- Season 2 : Episode 81976-10-23
- Season 2 : Episode 91976-10-28
- Season 2 : Episode 101976-11-04
- Season 2 : Episode 111976-11-11
- Season 2 : Episode 121976-11-18
- Season 2 : Episode 131976-11-25
- Season 2 : Episode 141976-12-02
- Season 2 : Episode 151976-12-09
- Season 2 : Episode 161976-12-16
- Season 2 : Episode 171976-12-23
- Season 2 : Episode 181977-08-04
- Season 2 : Episode 191977-08-11
- Season 2 : Episode 201977-08-18
- Season 2 : Episode 211977-08-25
- Season 2 : Episode 221977-09-01
- Season 2 : Episode 231977-10-29
- Season 2 : Episode 241977-11-12
