The crew discovers ancient ruins containing a recording that identifies the planet's sole inhabitant as a powerful, immortal life force. This being is trying to make contact with the Alphans, but its immense power inadvertently threatens their survival.
In the British science-fiction series (Italian title: Spazio 1999 ), Season 2 Episode 23 is titled " The Immunity Syndrome " . First aired on October 29, 1977, the episode follows the crew of Moonbase Alpha as they face a lethal misunderstanding with a powerful alien being. Episode Overview Title: The Immunity Syndrome Season/Episode: Season 2, Episode 23 (Production No. 23) Original Air Date: October 29, 1977 Director: Bob Brooks Writer: Johnny Byrne Detailed Plot Summary Spazio_1999_02x23
Commander Koenig leads a survey team to a seemingly lush, Earth-like planet to replenish the Moonbase's rapidly depleting supplies. However, their arrival triggers a catastrophic atmospheric chain reaction: The crew discovers ancient ruins containing a recording