Running Wild with Bear Grylls, Brain Games, Explorer: Nat Geo Announces New and Returning Series

tvseriesfinale.com - 05-17

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National Geographic is all set for the new season. The network just announced their new and returning TV shows for the 2019-20 season. New series include the celebrity game show Brain Games, the eight-part competition series Race to the Center of the Earth, the investigative series Trafficked with Mariana Van Zeller, and the travel docu-series Lost Cities with Albert Lin.