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Watch Expedition Unknown Season 12 Episode 5 Online

  • 7.896/10
  • COUNTRIES: United States of America
  • Subtitles: English

Diving into Lake Superior, Josh has brand-new intel that may finally solve a 100-year-old mystery: the resting place of two WW1 minesweepers. On their way to combat German mines in the Atlantic, the warships sank and took the lives of 79 sailors.