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Star Trek: Season 1

1x05 The Enemy Within
TV-PG

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  • 1966-10-07T01:30:00+01:00 on NBC
  • 50 mins
  • Leo Penn
  • Richard Matheson
  • United States
  • English
  • Science Fiction, Fantasy, Drama
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M 01
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A transporter malfunction causes Captain Kirk to split into his "good" and "evil" selves, and a landing party will freeze to death if they don't merge the two back together.

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