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The dramatic backstory of Hana and Joon Seung, identical twin sisters who will grow up to be central characters in the series. Set in the present day, this special focuses on the young twins’ move to a small town and the events that will one day inspire Hana to join humankind’s first expedition to another planet.
First Air Date : Nov 14, 2016
Last Air date : Dec 17, 2018
Episode : 12 Episode
Season : 2 Season
Runtime: 50:14 minutes
Studio: National Geographic
Country: United States of America
