Investigation

Published 10 Jan 2022, 17:40 GMT, Updated 17 Feb 2022, 16:01 GMT

Uncover the dark truth behind some of the world’s best kept secrets with investigation shows on National Geographic. We take you further, delving deep into dangerous underworlds and solving the mysteries behind forgotten wonders. Uncover fascinating facts that help shape a safer world with shows such as Trafficked with Mariana van Zeller, Air Crash Investigation and more. 

Air Crash Investigation – Loss of a legend
Trafficked with Mariana Van Zeller
To Catch A Smuggler
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