fentanyl smuggling in Mexico, scamming in Jamaica and counterfeit money in Peru. The Portuguese-born van Zeller, 44, is a Peabody Award-winning investigative journalist and correspondent for National Geographic and Fusion. Her previous documentaries include “This (Illegal) American Life,” “Soccer’s Lost Boys” and “El Chapo: CEO of Crime.”Van Zeller answered some questions for The Post about “Trafficked.” I’ve been covering the underworld and these black markets for over 15 years.