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Watch The Darker Side of Terror (1979) Online

  • 6.3/10
  • RUNTIME: 1h 36m
  • COUNTRIES: United States of America
  • Subtitles: English

A psychological thriller about a research biologist who, angered when an associate is given a position over him based on stolen research findings, agrees to assist his former professor in a cloning experiment in which a duplicate of himself is created -- and which then, with a mind and will of its own, falls in love with the biologist's wife.