Investigative Journalist Mariana van Zeller Reacts to Fan Comments | National Geographic
Mariana van Zeller is not known to be easily nervous or scared, but season 4 of Trafficked tested he ...View More
Investigative Journalist Mariana van Zeller Reacts to Fan Comments | National Geographic
Mariana van Zeller is not known to be easily nervous or scared, but season 4 of Trafficked tested he ...View More
Mariana Van Zeller visits Disney Parks for Earth Month | ourHOME | National Geographic
This Earth Month, National Geographic journalist Mariana van Zeller is on a mission to learn how Dis ...View More
The Billion Dollar Black Market: Steroids (Full Episode) | Trafficked with Mariana Van Zeller
Mariana attempts to understand the vanity, insecurity and greed that's driving the unregulated, bill ...View More
Inside the Illegal Ape Trade | Trafficked: Underworlds with Mariana van Zeller
Mariana van Zeller follows the ruthless and heartbreaking business of the illegal trade of wild apes ...View More
Inside the Dark World of Assassins (Full Episode) | Trafficked: Underworlds with Mariana van Zeller
What drives a person to make a living out of killing? Mariana goes inside the dark world of contract ...View More
Romance Scams (Full Episode) | Trafficked with Mariana van Zeller
The villains behind an exploding online romance scam. Enjoy a free trial of National Geographic righ ...View More
Mariana van Zeller Sits Down with Marvel's Echo Star Alaqua Cox | National Geographic
Dive deep into the shadows of Marvel Studios' Echo with investigative journalist Mariana van Zeller ...View More
How Dating Scams Work | Trafficked with Mariana van Zeller
During the COVID 19 pandemic people have been seeking love and connection more than in previous year ...View More
Scams (Full Episode) | Trafficked with Mariana Van Zeller
Mariana dives into the world of international scamming to understand how it all works and meet the o ...View More
