Wanna win a $100 Visa Gift card? Fill out this short survey and go in the draw Take the short survey Angelica Robles is a former FBI agent who investigated the cartel. She shares her story of being undercover, having friends murdered and unknowingly being married to a Cartel member. Rewind back to earlier seasons of Secrets of the Underworld to hear moreSee omnystudio.com/listener for privacy information.