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Star Trek: Season 1

1x25 The Devil in the Dark

  • 1967-03-10T01:30:00Z on NBC
  • 50 mins
  • Joseph Pevney
  • Gene L. Coon
  • United States
  • English
  • Science Fiction, Fantasy, Drama, Action, Adventure

Kirk investigates a series of grisly murders on a mining planet that are the work of a seemingly hostile alien creature.